Publications from FY 2002 to FY 2021

FY 2021:

Awards

Naonori Sega, March 24, 2022 (see Japanese page for detail.)
Seiya Hayashi, March 24, 2022 (see Japanese page for detail.)
Tetsuya Urae, March 24, 2022 (see Japanese page for detail.)
Naonori Sega, March 24, 2022 (see Japanese page for detail.)

Journal papers

S. Nagasawa, M. Tanaka, N. Takeuchi, Y. Yamanashi, S. Miyajima, F. China, T. Yamane, K. Yamazaki, Y. Somei, N. Sega, Y. Mizugaki, H. Myoren, H. Terai, M. Hidaka, N. Yoshikawa, and A. Fujimaki, “Planarized Nb 4-Layer Fabrication Process for Superconducting Integrated Circuits and Its Fabricated Device Evaluation,” IEICE Transactions on Electronics, vol. E104-C, no. 9, pp. 435-445, September, 2021. [link to IEICE] [link to DOI]
Y. Somei, H. Shimada, and Y. Mizugaki, "Enhanced Operation Frequencies of Bipolar Double-Flux-Quantum Amplifiers Fabricated Using 10-kA/cm² Nb/AlO_x/Nb Integration Process," Japanese Journal of Applied Physics, vol. 60, no. 7, 073001 (7 pages), July, 2021. [link to DOI]
J. Tanarom, Y. Mizugaki, and H. Shimada, "Scalability of supercurrent modulable with single Cooper-pair transistors connected in parallel," Japanese Journal of Applied Physics, vol. 60, no. 7, 074003 (7 pages), July, 2021. [link to DOI]

International conferences

N. Sega, Y. Somei, H. Shimada, and Y. Mizugaki, "Operation of a 4-bit RSFQ digital-to-analog converter based on a binary split-confluence configuration," The 34th International Symposium on Superconductivity (ISS 2021), On-line, November 30-December 2, 2021. (ED5-5)
Y. Mizugaki, Y. Somei, and H. Shimada, "Operation of Double-Flux-Quantum Amplifiers Fabricated Using a 10 kA/cm2 Nb/AlOx/Nb Integration Process," The 14th Superconducting SFQ VLSI Workshop (SSV 2021) & the 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2021), Nagoya, November 9-10, 2021.
Y. Mizugaki, "Superconducting Josephson digital-to-analog converters for quantum voltage generation," International Symposium on Advanced Science and Technology (ISAST), On-line, October 27, 2021. [invited]
T. Urae, T. Yagai, K. Sekine, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, "Electrical Characteristics of Single-Electron Transistors Made by Dielectrophoresis of Gold Nanoparticles with Different Diameters," 34th International Microprocesses and Nanotechnology Conference (MNC 2021), P22-6, Online Conference, October 26-29, 2021.

Domestic conferences

R. Sato, H. Hirata, M. Moriya, H. Shimada, D. Tadaki, A. Hirano-Iwata, and Y. Mizugaki, Mar. 25, 2022. (See Japanese page for detail.)
Y. Shimada, D. Hiramatsu, R. Sato, M. Moriya, D. Tadaki, A. Hirano-Iwata, and Y. Mizugaki, Mar. 1, 2022. (See Japanese page for detail.)
K. Kobayashi, K. Fujikura, T. Urae, M. Moriya, H. Shimada, and Y. Mizugaki, Mar. 1, 2022. (See Japanese page for detail.)
N. Sega, Y. Somei, H. Shimada, and Y. Mizugaki, Jan. 21, 2022. (See Japanese page for detail.)
N. Sega, Y. Somei, H. Shimada, and Y. Mizugaki, Sep. 16, 2021. (See Japanese page for detail.)
K. Sato, N. Sega, Y. Somei, H. Shimada, T. Onomi, and Y. Mizugaki, Sep. 16, 2021. (See Japanese page for detail.)
J. Tanarom, Y. Mizugaki, and H. Shimada, Aug. 6, 2021. (See Japanese page for detail.)

FY 2020:

Awards

Kenta Sato, March 25, 2021 (see Japanese page for detail.)
Haruka Hirata, March 25, 2021 (see Japanese page for detail.)
Yuta Somei, March 25, 2021 (see Japanese page for detail.)

Journal papers

H. Shimada, T. Koike, K. Kikkawa, H. Konno, N. Ito, R. Kobayashi, Y. Mizugaki, K. Kanomata, M. Miura, and F. Hirose, "Nanoscale Tunnel Junctions and Metallic Single-Electron Transistors Via Shadow Evaporation and in-situ Atomic Layer Deposition of Tunnel Barriers," ACS Applied Nano Materials, vol. 4, no. 2, pp. 1401-1410, February, 2021. [link to DOI]
Y. Mizugaki, K. Yamazaki, and H. Shimada, "Rapid Single-Flux-Quantum NOR Logic Gate Realized through the Use of Toggle Storage Loop," IEICE Transactions on Electronics, vol. E103-C, no. 10, pp. 547-549, October, 2020. [link to IEICE] [link to DOI]
T. Onomi and Y. Mizugaki, “Hardware Random Number Generator using Josephson Oscillation and SFQ Logic Circuits,” IEEE Transactions on Applied Superconductivity, vol. 30, no. 7, 130305 (5 pages), October, 2020. [link to DOI]
K. Yamazaki, H. Shimada, and Y. Mizugaki, "Design and Error-Rate Evaluation of RSFQ Logic Gates Comprising a Toggle Storage Loop," Journal of Physics: Conference Series, vol. 1590, 012042 (7 pages), July, 2020. [link to DOI]
G. M. Kanyolo, K. Takeda, Y. Mizugaki, T. Kato, and H. Shimada, “Cooper-Pair Tunneling in Small Josephson Junction Arrays under Radio-Frequency-Microwave Irradiation," Journal of Low Temperature Physics, vol. 200, pp. 269-284, November, 2020. (online: June 12) [link to DOI]
Y. Tomioka, S. Takashima, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki "Capacitance extraction method of a free-standing bilayer lipid membrane formed over an aperture in a nanofabricated silicon chip," Japanese Journal of Applied Physics, vol. 59, no. SI, pp. SIIK02-1-5, June, 2020. [link to DOI]

International conferences

Y. Tomioka, H. Hirata, S. Takashima, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, "AC impedance of a free-standing bilayer lipid membrane formed over an aperture in a nanofabricated silicon chip," 11th International Workshop on Nanostructures & Nanoelectronics, On-line, March 1-2, 2021.
Y. Somei, H. Shimada, and Y. Mizugaki, "Enhanced Operation Frequencies of Superconducting Voltage Multiplier with Quantum Accuracy," The Irago Conference 2020 (Interdisciplinary Research And Global Outlook), On-line, December 11, 2020.
H. Hirata, Y. Tomioka, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, "Electrical Characteristics of PCBM-embedded Bilayer Lipid Membranes under Light Irradiation," The Irago Conference 2020 (Interdisciplinary Research And Global Outlook), On-line, December 11, 2020.
H. Hirata, Y. Tomioka, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, "PCBM-embedded bilayer lipid membranes electrically evaluated using sequential measurements of photo-induced current and electrochemical impedance spectroscopy," 33rd International Microprocesses and Nanotechnology Conference (MNC 2020), on-line, November 9-12, 2020. Session Title: BioMEMS, Lab on a Chip, and Nanobiotechnology [ 2020-4-9 ].

Domestic conferences

T. Urae, T. Yagai, K. Sekine, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Mar. 2021. (See Japanese page for detail.)
K. Sekine, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Mar. 2021. (See Japanese page for detail.)
Y. Somei, H. Shimada, and Y. Mizugaki, Mar. 2021. (See Japanese page for detail.)
K. Fujikura, T. Urae, K. Sekine, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Mar. 2021. (See Japanese page for detail.)
D. Hiramatsu, R. Sato, H. Hirata, M. Moriya, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Mar. 2021. (See Japanese page for detail.)
Y. Somei, H. Shimada, and Y. Mizugaki, Nov. 2020. (See Japanese page for detail.)
N. Sega, K. Yamazaki, Y. Somei, H. Shimada, and Y. Mizugaki, Sep. 2020. (See Japanese page for detail.)
K. Yamazaki, H. Shimada, and Y. Mizugaki, Sep. 2020. (See Japanese page for detail.)
T. Koike, H. Konno, Y. Mizugaki, H. Shimada, M. Miura, K. Kanomata, and F. Hirose, Sep. 2020. (See Japanese page for detail.)

FY 2019:

Awards

Yasutaka Tomioka, March 25, 2020 (see Japanese page for detail.)
Tetsuya Urae, March 25, 2020 (see Japanese page for detail.)
Yasutaka Tomioka, March 25, 2020 (see Japanese page for detail.)
Tomoki Yagai, March 25, 2020 (see Japanese page for detail.)
Koki Yamazaki, March 25, 2020 (see Japanese page for detail.)

Journal papers

Y. Mizugaki, M. Moribayashi, T. Yagai, M. Moriya, H. Shimada, A. Hirano-Iwata, and F. Hirose, "Dielectrophoretic Assembly of Gold Nanoparticle Arrays Evaluated in Terms of Room-Temperature Resistance," IEICE Transactions on Electronics, vol. E103-C, no. 2, pp. 62-65, February, 2020. [link to IEICE] [link to DOI]
K. Higuchi, H. Shimada, and Y. Mizugaki, "Design and Operation of Distributed Double-SQUID Amplifier for RSFQ Circuits," Journal of Physics: Conference Series, vol. 1293, 012060 (7 pages), October, 2019. [link to DOI]
Y. Mizugaki, K. Higuchi, and H. Shimada, "Enhanced voltage swing of rapid-single-flux-quantum distributed output amplifier equipped with double-stack superconducting quantum interference devices," IEICE Electronics Express (ELEX), vol. 16, no. 14, 20190331pp. 1-4, July, 2019. ([Advance publication] Released: June 26, 2019) [link to DOI]
T. Yagai, K. Matsumoto, M. Moriyabashi, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, "Evaluation of inter-particle distance of gold nanoparticles dispersed on silane-treated substrates to fabricate dithiol-connected arrays," Japanese Journal of Applied Physics, vol. 58, no. SD, pp. SDDF09-1-6, June, 2019. (published online May 21, 2019) [link to DOI]
Y. Tomioka, S. Takashima, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, "Equivalent circuit model modified for free-standing bilayer lipid membranes beyond 1 TΩ," Japanese Journal of Applied Physics, vol. 58, no. SD, pp. SDDK02-1-6, June, 2019. (published online April 26, 2019) [link to DOI]
Y. Mizugaki, Y. Arai, T. Watanabe, and H. Shimada, "1000-fold double-flux-quantum voltage multiplier employing directional propagation of flux quanta through asymmetrically-damped junction branches," IEEE Transactions on Applied Superconductivity, vol. 29, no. 5, pp. 1400105-1-5, August, 2019. (Date of Publication: 28 January 2019) [link to DOI]

International conferences

Y. Somei, K. Yamazaki, H. Shimada, Y. Mizugaki, "Improved Maximum Output Voltage of Double-Flux-Quantum Amplifier Fabricated Using 10-kA/cm2 Nb integration process," The 13th Superconducting SFQ VLSI Workshop (SSV 2020) & IEICE Technical Committee on Superconductive Electronics (SCE), Yokohama, January 16-17, 2020.
K. Yamazaki, H. Shimada, and Y. Mizugaki, "Design and operation of single-flux-quantum logic gates with a floating storage loop," The 13th Superconducting SFQ VLSI Workshop (SSV 2020) & IEICE Technical Committee on Superconductive Electronics (SCE), Yokohama, January 16-17, 2020.
K. Yamazaki, H. Shimada, and Y. Mizugaki, "Design and Error-Rate Evaluation of RSFQ Logic Gates Comprising a Toggle Storage Loop," The 32nd International Symposium on Superconductivity (ISS 2019), Kyoto, Japan, December 3-5, 2019.
Y. Mizugaki, K. Higuchi, and H. Shimada, "Enhanced voltage swing of RSFQ output amplifiers equipped with double-stack SQUIDs," The 32nd International Symposium on Superconductivity (ISS 2019), Kyoto, Japan, December 3-5, 2019.
T. Suzuki, G.M. Kanyolo1, H. Nishigaki, Y. Mizugaki, and H. Shimada, "Applicability of Small Josephson Junction Arrays as Radiation Detectors," International Workshop on Hybrid Quantum Systems (HQS2019), Matsue, Shimane, Japan, December 1-4, 2019.
T. Watanabe, Y. Mizugaki, and H. Shimada, "Long Range Current Correlation for Adjacent Small Josephson Junction Devices," The International School and Symposium on Nanoscale Transport and phoTonics (ISNTT 2019), Astugi, Kanagawa, Japan, November 18-22.
Y. Tomioka, S. Takashima, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, "Capacitance extraction method of a free-standing bilayer lipid membrane formed over an aperture in a nanofabricated silicon chip," 32nd International Microprocesses and Nanotechnology Conference (MNC 2019), Hiroshima, October 28-31, 2019. Session Title: 31C-9: Bio Nano MEMS, Session No.: 31C-9-4 (Oral).
T. Yagai, M. Moribayashi, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, "Single-Electron Transistor Made of Arrays of Carbon-Coated Cobalt Nanoparticles Assembled by Dielectrophoresis," 32nd International Microprocesses and Nanotechnology Conference (MNC 2019), Hiroshima, October 28-31, 2019. Session Title:　30P-7: Poster Session II, Session No.: 30P-7-9 (Poster)
Y. Tomioka, S. Takashima, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, "Non-linear responses in AC characteristics of bilayer lipid membrane," The Irago Conference 2019 (Interdisciplinary Research And Global Outlook), Chofu, Tokyo, Japan, October 29, 2019.

Domestic conferences

T. Watanabe, Y. Mizugaki, and H. Shimada, Mar. 2020. (See Japanese page for detail.)
Y. Somei, K. Yamazaki, H. Shimada, and Y. Mizugaki, Mar. 2020. (See Japanese page for detail.)
T. Yagai, M. Moribayashi, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Mar. 2020. (See Japanese page for detail.)
R. Sato, H. Hirata, Y. Tomioka, M. Moriya, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Feb. 2020. (See Japanese page for detail.)
T. Urae, K. Sekine, T. Yagai, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Feb. 2020. (See Japanese page for detail.)
Y. Somei, K. Yamazaki, H. Shimada, and Y. Mizugaki, Sep. 2019. (See Japanese page for detail.)
K. Yamazaki, H. Shimada, and Y. Mizugaki, Sep. 2019. (See Japanese page for detail.)
T. Yagai, M. Moribayashi, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Sep. 2019. (See Japanese page for detail.)
T. Suzuki, G. M. Kanyolo, H. Nishigaki, Y. Mizugaki, and H. Shimada, Sep. 2019. (See Japanese page for detail.)
Y. Tomioka, S. Takashima, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Sep. 2019. (See Japanese page for detail.)
T. Onomi and Y. Mizugaki, Sep. 2019. (See Japanese page for detail.)
K. Higuchi, H. Shimada, and Y. Mizugaki, Sep. 2019. (See Japanese page for detail.)
K. Higuchi, H. Shimada, and Y. Mizugaki, Aug., 2019. (See Japanese page for detail.)
T. Suzuki, G. M. Kanyolo, H. Nishigaki, Y. Mizugaki, and H. Shimada, Aug. 2019. (See Japanese page for detail.)
S. Takashima, M. Moriya, Y. Tomioka, H. Hirata, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Apr., 2019. (See Japanese page for detail.)

FY 2018:

Awards

Yuma Arai, September 4, 2018 (see Japanese page for detail.)

Journal papers

S. Takashima, M. Moriya, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Temporal change of AC impedance measured across a free-standing bilayer lipid membrane," AIP Conference Proceedings, vol. 2067, pp. 020015-1-5, January, 2019. [link to DOI]
M. Moribayashi, T. Yagai, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, "Single-electron charging effects observed in arrays of gold nanoparticles formed by dielectrophoresis between SAM-coated electrodes," AIP Conference Proceedings, vol. 2067, pp. 020019-1-8, January, 2019. [link to DOI]
Y. Mizugaki, H. Shimada, A. Hirano-Iwata, and F. Hirose, "Numerical simulation of single-electron tunneling in random arrays of small tunnel junctions formed by percolation of conductive nanoparticles," IEICE Transactions on Electronics, vol. E101-C, no. 10, pp. 836--839, October, 2018. [link to IEICE] [link to DOI] [link to UEC Tokyo Repository (C-RECS)]
Y. Mizugaki, K. Matsumoto, M. Moriya, H. Shimada, A. Hirano-Iwata, and F. Hirose, "One-dimensional array of small tunnel junctions fabricated using 30-nm-diameter gold nanoparticles placed in a 140-nm-wide resist groove," Japanese Journal of Applied Physics, vol. 57, no. 9, pp. 098006-1-3, September, 2018. (online, August 8) [link to DOI] [link to UEC Tokyo Repository (C-RECS)]
Y. Arai, T. Watanabe, K. Higuchi, H. Shimada, and Y. Mizugaki, "Double-Flux-Quantum Amplifier with a Single-Flux-Biasing Line," Journal of Physics: Conference Series, vol. 1054, pp. 012062-1-8 (8 pages), July, 2018. [link to DOI]
Y. Mizugaki, M. Takiguchi, N. Tamura, and H. Shimada, "Magnetoresistance of single-electron transistors comprising a superconducting island with ferromagnetic leads," Journal of Physics: Conference Series, vol. 969, pp.012154-1-6, April, 2018. [link to DOI]

International conferences

Y. Mizugaki, M. Moriya, H. Shimada, K. Matsumoto, M. Moribayashi, T. Yagai, A. Hirano-Iwata, and F. Hirose, "Single-electron devices fabricated using percolative connections of gold nanoparticles," 10th International Workshop on Nanostructures & Nanoelectronics, Sendai, Japan, March 6-7, 2019.
K. Higuchi, H. Shimada, and Y. Mizugaki "Design and Operation of a Distributed Amplifier Comprising Double-SQUID Elements," The 12th Superconducting SFQ VLSI Workshop (SSV 2019), Kobe, Japan, January 16-17, 2019.
K. Yamazaki, K. Higuchi, H. Shimada, and Y. Mizugaki "Design and Test of a CONNECT-Library-Compatible XNOR Cell Implemented with a Compact NOT Element," The 12th Superconducting SFQ VLSI Workshop (SSV 2019), Kobe, Japan, January 16-17, 2019.
Y. Somei, K. Yamazaki, K. Higuchi, H. Shimada, and Y. Mizugaki "Series-Connected Double-Flux-Quantum Amplifiers," The 12th Superconducting SFQ VLSI Workshop (SSV 2019), Kobe, Japan, January 16-17, 2019.
K. Higuchi, H. Shimada, and Y. Mizugaki, "Design and Operation of Distributed Double-SQUID Amplifier for RSFQ Circuits," The 31st International Symposium on Superconductivity (ISS 2018), Tsukuba, Ibaraki, Japan, December 12-14, 2018.
Y. Tomioka, S. Takashima, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, "Equivalent circuit model modified for free-standing bilayer lipid membranes beyond 1 TΩ," the 31st International Microprocesses and Nanotechnology Conference (MNC 2018), Sapporo, Japan, November 13-16, 2018. [Selected as one of 3 "Young Support" people.]
T. Yagai, K. Matsumoto, M. Moriyabashi, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, "Evaluation of Inter-Particle Distance of Gold Nanoparticles Dispersed on Silane-Treated Substrates for Fabrication of Dithiol-Connected Arrays, " the 31st International Microprocesses and Nanotechnology Conference (MNC 2018), Sapporo, Japan, November 13-16, 2018.
T. Watanabe, Y. Mizugaki, and H. Shimada, "Correlation of currents in remote arrays of small Josephson junctions through the quasiparticle excitation," International Symposium on Frontiers of Quantum Transport in Nano Science (QTNS2018), Kashiwa, Japan, November 7-10, 2018.
S. Takashima, M. Moriya, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Temporal change of AC impedance measured across a free-standing bilayer lipid membrane," The Irago Conference 2018 (Interdisciplinary Research And Global Outlook), Shinjuku, Tokyo, Japan, November 1, 2018.
M. Moribayashi, T. Yagai, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, "Single-electron charging effects observed in arrays of gold nanoparticles formed by dielectrophoresis between SAM-coated electrodes," The Irago Conference 2018 (Interdisciplinary Research And Global Outlook), Shinjuku, Tokyo, Japan, November 1, 2018.
Y. Mizugaki, Y. Arai, T. Watanabe, H. Shimada, and M. Moriya "1000-fold double-flux-quantum voltage multiplier employing directional propagation of flux quanta through asymmetrically-damped junction branches," presented as "a contributed oral paper" at Applied Superconductivity Conference (ASC2018), Washington State Convention Center, Seattle, Washington, USA, Oct. 28 - Nov. 2, 2018.

Domestic conferences

H. Murai, Y. Mizugaki, and H. Shimada, Mar. 2019. (See Japanese page for detail.)
M. Moribayashi, T. Yagai, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Mar. 2019. (See Japanese page for detail.)
Y. Tomioka, S. Takashima, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Mar. 2019. (See Japanese page for detail.)
H. Hirata, Y. Tomioka, S. Takashima, M. Moriya, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Mar. 2019. (See Japanese page for detail.)
K. Sekine, M. Moribayashi, M. Moriya, T. Yagai, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Mar. 2019. (See Japanese page for detail.)
K. Matsumoto, M. Moriya, M. Moribayashi, T. Yagai, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Sep. 2018. (See Japanese page for detail.)
Y. Tomioka, S. Takashima, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Sep. 2018. (See Japanese page for detail.)
S. Takashima, Y. Tomioka, M. Moriya, H. Shimada, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Sep. 2018. (See Japanese page for detail.)
Y. Arai, T. Watanabe, H. Shimada, and Y.Mizugaki, Sep. 2018. (See Japanese page for detail.)
K. Higuchi, H. Shimada, and Y. Mizugaki, Sep. 2018. (See Japanese page for detail.)
T. Watanabe, Y. Mizugaki, and H. Shimada, Sep. 2018. (See Japanese page for detail.)
M. Moriya, Tran Thi Thu Huong, K. Matsumoto, M. Moribayashi, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, Apr. 2018. (See Japanese page for detail.)

FY 2017:

Awards

Tomoki Yagai, March 23, 2018 (see Japanese page for detail.)
Yuma Arai, March 23, 2018 (see Japanese page for detail.)

Journal papers

Tran T. T. Huong, K. Matsumoto, M. Moriya, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Fabrication of Resistively-Coupled Single-Electron Device Using an Array of Gold Nanoparticles," Applied Physics A (Materials Science & Processing), vol. 123, no. 8, 557 (7 pages), August, 2017. (on-line: July 31, 2017) [link to DOI] [link to UEC Tokyo Repository (C-RECS)]
Y. Mizugaki, Y. Urai, and H. Shimada, "Thermally-Fluctuated Single-Flux-Quantum Pulse Intervals Reflected in Input-Output Characteristics of a Double-Flux-Quantum Amplifier," Journal of Physics: Conference Series, vol. 871, 012066 (6 pages), 2017. (on-line: July 26, 2017) [link to DOI]
Tran T. T. Huong, K. Matsumoto, M. Moriya, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Gate-tuned negative differential resistance observed at room temperature in an array of gold nanoparticles," Applied Physics A (Materials Science & Processing), vol. 123, no. 4, 268 (5 pages), April, 2017. (on-line: March 22, 2017) [link to DOI] [link to UEC Tokyo Repository (C-RECS)]
Y. Mizugaki, T. Watanabe, and H. Shimada, "Single-Flux-Quantum Bipolar Digital-to-Analog Converter Comprising Polarity-Switchable Double-Flux-Quantum Amplifier," IEEE Transactions on Applied Superconductivity, vol. 27, no. 4, 1400104 (4 pages), June, 2017 (on line: November 24, 2016). [link to DOI] [UEC e-Bulletin] [link to UEC Tokyo Repository (C-RECS)]

International conferences

Y. Mizugaki, M. Moriya, H. Shimada, K. Matsumoto, M. Moribayashi, T. Yagai, Y. Kimura, A. Hirano-Iwata, and F. Hirose, "Numerical Simulation for Single-Electron Charging Effects in Random Arrays of Small Tunnel Junctions," 9th International Workshop on Nanostructures & Nanoelectronics, Sendai, Japan, March 1-2, 2018.
Y. Mizugaki, Y. Arai, and T. Watanabe, "Double-Flux-Quantum Amplifier Designed with Adjusted Damping Parameters for Proper Propagation of SFQ Pulses," The 11th Superconducting SFQ VLSI Workshop (SSV 2018) / 6th CRAVITY Symposium, Tsukuba, Japan, February 7-8, 2018.
Y. Arai, T. Watanabe, K. Higuchi, H. Shimada, and Y. Mizugaki, "Double-Flux-Quantum Amplifier with a Single-Flux-Biasing Line," 30th International Symposium on Superconductivity (ISS 2017), Chiyoda, Tokyo, Japan, December 13-15, 2017.
M. Moriya, M. Moribayashi, K. Matsumoto, H. T. T. Tran, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Dependence of threshold voltages on temperature observed in random arrays of Au nanoparticles," International Symposium on Nanoscale Transport and Technology (ISNTT2017), Atsugi, Kanagawa, Japan, November 13-17, 2017.
H. Shimada, K. Matsudo, C. Ishida, H. Murai, and Y. Mizugaki, "Excitons in Capacitively Coupled Chains of Small Josephson Junctions," International Symposium on Nanoscale Transport and Technology (ISNTT2017), Atsugi, Kanagawa, Japan, November 13-17, 2017.
M. Moriya, M. Moribayashi, K. Matsumoto, H. T. T. Tran, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Dependence of Threshold Voltages on Temperature observed in an Array of Au Nanoparticles," International Symposium on Novel Energy Nanomaterials, Catalysts and Surfaces for Future Earth --Material Research, Characterization and Imaging by In situ/Operando XAFS and X-ray Techniques--, UEC 100th Anniversary Commemorative Event, Chofu, Japan, October 28-30, 2017.
H. Shimada, K. Matsudo, C. Ishida, and Y. Mizugaki, "Cooper-pair excitons and quasiparticle excitons in capacitively coupled chains of small Josephson junctions," The 28th International Conference on Low Temperature Physics (LT28), Gothenburg, Sweden, August 9-16, 2017.
G. M. Kanyolo, H. Nishigaki, Y. Mizugaki, and H. Shimada, "The radio-frequency response of linear arrays of mesoscopic Josephson junctions and its detector application," The 28th International Conference on Low Temperature Physics (LT28), Gothenburg, Sweden, August 9-16, 2017.
Y. Mizugaki, M. Takiguchi, N. Tamura, and H. Shimada, "Magnetoresistance of single-electron transistors comprising a superconducting island with ferromagnetic leads," The 28th International Conference on Low Temperature Physics (LT28), Gothenburg, Sweden, August 9-16, 2017.
T. Fukumoto, Y. Kimura, M. Moriya, Y. Mizugaki, T. Ogino, D. Tadaki, M. Teng, A. Hirano-Iwata, and M. Niwano, "Nanostructure Fabrication through a Microwire of Local Anodization," The 2017 International Meeting for Future of Electron Devices, Kansai (IMFEDK2017), Kyoto, Japan, June 29-30, 2017.

Domestic conferences

K. Higuchi, H. Shimada, and Y. Mizugaki, Mar. 2018. (See Japanese page for detail.)
K. Kikkawa, N. Ito, H. Konno, Y. Mizugaki, H. Shimada, K. Kanomata, F. Hirose, Mar, 2018. (See Japanese page for detail.)
M. Moribayashi, K. Matsumoto, T. Yagai, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Mar, 2018. (See Japanese page for detail.)
M. Moriya, Tran Thi Thu Huong, K. Matsumoto, M. Moribayashi, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, Mar. 2018. (See Japanese page for detail.)
Y. Tomioka, S. Takashima, M. Moriya, F. Hirose, A. Hirano-Iwata, and Y. Mizugaki, Mar. 2018. (See Japanese page for detail.)
T. Yagai, K. Matsumoto, M. Moribayashi, M. Moriya, H. Shimada, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki Mar. 2018. (See Japanese page for detail.)
K. Matsumoto, M. Moribayashi, T. Yagai, M. Moriya, H. Shimada, Y. Kimura, A. Hirano-Iwata, F. Hirose, and Y. Mizugaki, Feb., 2018. (See Japanese page for detail.)
Y. Mizugaki, M. Moriya, H. Shimada, K. Matsumoto, M. Moribayashi, T. Yagai, Y. Kimura, A. Hirano-Iwata, and F. Hirose, Feb., 2018. (See Japanese page for detail.)
Y. Arai, T. Watanabe, K. Higuchi, H. Shimada, and Y. Mizugaki, Dec., 2017. (See Japanese page for detail.)
T. Watanabe, H. Shimada, and Y. Mizugaki, Sep., 2017. (See Japanese page for detail.)
M. Moriya, Tran T. T. Huong, M. Moribayashi, K. Matsumoto, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, Sep., 2017. (See Japanese page for detail.)
S. Takashima, M. Moriya, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, Sep., 2017. (See Japanese page for detail.)
Y. Arai, K. Higuchi, H. Shimada, and Y. Mizugaki, Sep., 2017. (See Japanese page for detail.)
T. Fukumoto, M. Moriya, Y. Mizugaki, D. Tadaki, Ma Teng, A. Hirano-Iwata, M. Niwano, and Y. Kimura, Sep., 2017. (See Japanese page for detail.)
K. Higuchi, Y. Arai, and Y. Mizugaki, May, 2017. (See Japanese page for detail.)
M. Moribayashi, K. Matsumoto, Tran Thi Thu Huong, M. Moriya, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, May, 2017. (See Japanese page for detail.)
Y. Mizugaki, M. Takicughi, N. Tamura, and H. Shimada, April, 2017. (See Japanese page for detail.)

FY 2016:

Journal papers

M. Takiguchi, H. Shimada, and Y. Mizugaki, "Sharp Switching Characteristics of Single Electron Transistor with Discretized Charge Input," Applied Sciences, vol.6, no.8, 214 (8 pages), August, 2016. (on line: July 29, 2016) [link to DOI] [link to MDPI] Open Access
M. Moriya, Tran T. T. Huong, K. Matsumoto, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Fabrication of single electron devices using dispersed nanoparticles and fitting experimental results to values calculated based on percolation model," Applied Physics A (Materials Science & Processing), vol.122, no.8, 756 (7 pages), August, 2016. (on line: July 22, 2016) [link to DOI]
Y. Mizugaki, K. Sawada, T. Watanabe, and H. Shimada, "Experimental demonstration of single-flux-quantum sequential-access mask ROM," IEICE Electronics Express (ELEX), vol. 13, no. 12, pp. 20160342-1-6, June, 2016. [link to DOI].
H. Shimada, S. Katori, S. Gandrothula, T. Deguchi, and Y. Mizugaki, "Bloch oscillation in a one-dimensional array of small Josephson junctions," Journal of Physical Society of Japan, vol. 85, no. 7, 074706 (6 pages), July 2016. (on line: June 20, 2016) [link to DOI]
Y. Mizugaki and T. Watanabe, "Design and Operation of a Double-Flux-Quantum Amplifier Excluding Flux Bias Lines," IEEE Transactions on Applied Superconductivity. vol. 26, no. 5, 1301104 (4 pages), August, 2016. (on line: June 3) [link to DOI]
Y. Mizugaki, T. Watanabe, and H. Shimada, "Superconducting bipolar digital-to-analog converter equipped with dual double-flux-quantum amplifier," IEICE Electronics Express (ELEX), vol.13, no.10, pp.20160242-1-6, May, 2016. [link to DOI]
Y. Mizugaki, Y. Mutoh, Y. Urai, K. Sawada, and T. Watanabe, "Three Parallel Generation of a 4-bit M-Sequence Using Single-Flux-Quantum Digital Circuits," IEEE Transactions on Applied Superconductivity, vol. 26, no. 5, 1300504 (4 pages), August, 2016. (online: March 1) [link to DOI]

International conferences

Y. Mizugaki and Tran T. T. Huong, "Numerical Study on Stochastic Resonance in a Single-Electron Hysteretic Inverter," 8th International Workshop on Nanostructures & Nanoelectronics, Sendai, Japan, March 6-7, 2017.
Y. Mizugaki and T. Watanabe, "Design and Operation of Single-Flux-Quantum Bipolar Digital-to-Analog Converters," Superconducting SFQ VLSI Workshop (SSV 2017), Nagoya, Japan, February 20-21, 2017.
Y. Mizugaki, Y. Urai, and H. Shimada, "Thermally-Fluctuated Single-Flux-Quantum Pulse Intervals Reflected in Input-Output Characteristics of a Double-Flux-Quantum Amplifier," 29th International Symposium on Superconductivity (ISS 2016), Chiyoda, Tokyo, Japan, December 13-15, 2016.
M. Moriya, K. Matsumoto, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Fabrication of a single-electron device by successive dispersion of two different-sized nanoparticles," The Irago Conferencd 2016 (Interdisciplinary Research And Global Outlook), The University of Electro-Communications, Chofu, Tokyo, Japan, November 1-2, 2016.
Y. Mizugaki, T. Watanabe, and H. Shimada, "Single-Flux-Quantum Bipolar Digital-to-Analog Converter Comprising Polarity-Switchable Double-Flux-Quantum Amplifier," to be presented as "a contributed oral paper" at Applied Superconductivity Conference (ASC2016), Colorado Convention Center, Denver, Colorado, USA, Sep. 4-9, 2016.
Huong T. T. Tran, K. Matsumoto, M. Moriya, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Fabrication of high temperature capacitively- and resistively-coupled single electron transistors using gold nanoparticles," 16th International Conference on Nanotechnology (IEEE NANO 2016), Sendai International Center, Sendai, Japan, August 22-25, 2016. Proceedings of the 16th International Conference on Nanotechnology, pp. 131-134 [link to DOI]
Y. Mizugaki, Y. Urai, and H. Shimada, "Thermally-Fluctuated SFQ Pulse Intervals Observed in IO Characteristics of a Double-Flux-Quantum Amplifier," Superconducting SFQ VLSI Workshop (SSV 2016), Yokohama, Japan, August 2-3, 2016.

Domestic conferences

K. Matsudo, H. Murai, Y. Mizugaki, and H. Shimada, Mar., 2017. (See Japanese page for detail.)
Y. Arai, T. Watanabe, K. Sawada, H. Shimada, and Y. Mizugaki, Sep., 2016. (See Japanese page for detail.)
K. Matsumoto, Tran Huong, M. Moriya, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, Sep., 2016. (See Japanese page for detail.)
K. Matsudo, H. Nishigaki, Y. Mizugaki and H. Shimada, Sep., 2016. (See Japanese page for detail.
H. Nishigaki, G. M. Kanyolo, Y. Mizugaki and H. Shimada, Sep., 2016. (See Japanese page for detail.
G. M. Kanyolo, Y. Mizugaki and H. Shimada, Sep., 2016. (See Japanese page for detail.
M. Moriya, T. T. T. Huong, K. Matsumoto, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, Apr., 2016. (See Japanese page for detail.)
T. Tokuyama, H. Shimada, and Y. Mizugaki, Apr., 2016. (See Japanese page for detail.)

FY 2015:

Awards

Tomoki Watanabe, March 25, 2016 (see Japanese page for detail.)
Tran Thi Thu Huong, March 25, 2016 (see Japanese page for detail.)
Tomoki Watanabe, March 25, 2016 (see Japanese page for detail.)
Kazunao Sawada, March 25, 2016 (see Japanese page for detail.)

Journal papers

Tran T. T. Huong, H. Shimada, and Y. Mizugaki, "Improvement of Single-Electron Digital Logic Gates by Utilizing Input Discretizers," IEICE Transactions on Electronics, vol.E99-C, No.2, pp.285-292, Febuary, 2016. [link to DOI] [link to IEICE]
Tran T. T. Huong and Y. Mizugaki, "A single-electron hysteretic inverter designed for enhancement of stochastic resonance," IEICE Electronics Express (ELEX), vol.12, no.17, pp.20150527-1-12, September, 2015. [link to DOI]
T. Watanabe, Y. Takahashi, H. Shimada, M. Maezawa, and Y. Mizugaki, "4-bit Bipolar Triangle Voltage Waveform Generator Using Single-Flux-Quantum Circuit," Physics Procedia, vol.65, pp.213-216, 2015. [link to DOI].
Y. Mizugaki, Y. Takahashi, H. Shimada, and M. Maezawa, "Design and Operation of a 9-Bit Single-Flux-Quantum Pulse-Frequency Modulation Digital-to-Analog Converter," Physics Procedia, vol.65, pp.209-212, 2015. [link to DOI].
K. Miura, K. Kikuchi, H. Shimada, and Y. Mizugaki, "Quantum Interference in DC-SQUIDs Comprising Two Sub-Micron Aluminum Josephson Junctions: Deviation from Classical Model," Physics Procedia, vol.65, pp.117-180, 2015. [link to DOI].

International conferences

M. Moriya, Tran T. T. Huong, K. Matsumoto, H. Shimada, Y. Kimura, A. Hirano-Iwata, and Y. Mizugaki, "Characteristics of single electron device fabricated by repeated dispersion of gold nano particles, " The Joint Symposium of 10th International Symposium on Medical, Bio- and Nano-Electronics, and 7th International Workshop on Nanostructures & Nanoelectronics, Tohoku Univ., Sendai, Japan, March 1-3, 2016.
Tran T. T. Huong and Y. Mizugaki, "Design of single-electron hysteretic inverter," International Symposium on Nanoscale Transport and Technology (ISNTT2015), Atsugi, Kanagawa, Japan, November 17-20, 2015.
M. Moriya, H. Takahashi, T. Tokuyama and Y. Mizugaki, "Observation of Zero Crossing Shapiro Step on Current-Voltage Curve of Long YBa₂Cu₃O_7-δ Bicrystal Josephson Junction Having Tilted Field Dependence," 15th International Superconductive Electronics Conference (ISEC 2015), Nagoya, Japan, July 6-9, 2015. [link to IEEE Xplore (DOI)]
M. Moriya, T. Nitta, S. Kawaragi and Y. Mizugaki , "Electric Field Effect Observed on Current-Voltage Curve of YBa₂Cu₃O_7-δ Nano-Channel with Laterally Placed Gate Electrode ," 15th International Superconductive Electronics Conference (ISEC 2015), Nagoya, Japan, July 6-9, 2015. [link to IEEE Xplore (DOI)]
T. Watanabe, H. Shimada, and Y. Mizugaki, "Modified Double-Flux-Quantum Amplifier for Bipolar Voltage Multiplication," 15th International Superconductive Electronics Conference (ISEC 2015), Nagoya, Japan, July 6-9, 2015. [link to IEEE Xplore (DOI)]
K. Sawada, T. Watanabe, H. Shimada, and Y. Mizugaki, "Design and Operation of ROM-Dedicated Single-Flux-Quantum Cell Comprising Splitters and Confluence Buffers," 15th International Superconductive Electronics Conference (ISEC 2015), Nagoya, Japan, July 6-9, 2015. [link to IEEE Xplore (DOI)]
Y. Mizugaki, Y. Mutoh, Y. Urai, K. Sawada, and T. Watanabe, "Three Parallel Generation of a 4-bit M-Sequence Using Single-Flux-Quantum Digital Circuits," 15th International Superconductive Electronics Conference (ISEC 2015), Nagoya, Japan, July 6-9, 2015. [link to IEEE Xplore (DOI)]

Domestic conferences

M. Moriya, Tran T. T. Huong, K. Matsumoto, H. Shimada, Y. Kimura, A. Hirano-Iwata, Y. Mizugaki, Mar., 2016. (See Japanese page for detail.)
T. Watanabe and Y. Mizugaki, Mar., 2016. (See Japanese page for detail.)
K. Sawada, T. Watanabe, H. Shimada, and Y. Mizugaki, Jan., 2016. (See Japanese page for detail.)
T. Watanabe, H. Shimada, and Y. Mizugaki, Jan., 2016. (See Japanese page for detail.)
Y. Mutoh, Y. Urai, K. Sawada, T. Watanabe, and Y. Mizugaki, Sep., 2015. (See Japanese page for detail.)
Y. Urai, H. Shimada, and Y. Mizugaki, Aug., 2015. (See Japanese page for detail.)
T. Tokuyama, H. Shimada, and Y. Mizugaki, Apr., 2015. (See Japanese page for detail.)

FY 2014:

Journal papers

T. Watanabe, Y. Urai, H. Shimada, and Y. Mizugaki, "Pulse response of mutually-coupled dc-to-SFQ converter investigated using an on-chip pulse generator," IEICE Transactions on Electronics, vol.E98-C, no.3, pp.238-241, March, 2015. [link to DOI] [link to IEICE]
Y. Mizugaki, Y. Takahashi, H. Shimada, and M. Maezawa, "9-bit superconductive single-flux-quantum digital-to-analog converter," Electronics Letters, vol.50, no.22, pp.1637-1639, October, 2014. [link to DOI] [link to "in brief"][link to IEEE Xplore]
Y. Takahashi, H. Shimada, M. Maezawa, and Y. Mizugaki, "Design and operation of 6-bit, 0.25-mV_pp quasi-sine voltage waveform generator based on SFQ pulse-frequency modulation," Physics Procedia, vol.58, pp.220-223, 2014. [link to DOI]
H. Shimada, K. Miyawaki, A. Hagiwara, K. Takeda, and Y. Mizugaki, "Characterization of superconducting single-electron transistors with small Al/AlO_x/V Josephson junctions," Superconductor Science and Technology, vol.27, no.11, pp.115015-1-8, November, 2014. [link to DOI]
Y. Mizugaki, Y. Sato, H. Shimada, and M. Maezawa, "Input-Output Characteristics of a 999-Stage Double-Flux-Quantum Amplifier Designed for 1000-Fold Voltage Multiplication," Japanese Journal of Applied Physics, vol.53, no.4, pp.053101-1-4, May, 2014. [link to DOI]
M. Takiguchi, H. Shimada, and Y. Mizugaki, "Correlation between Polarity of Magnetoresistance Ratio and Tunnel Resistance in Ferromagnetic Single-Electron Transistor with Superconductive Island," Japanese Journal of Applied Physics, vol.53, no.4, pp.043101-1-4, April, 2014. [link to DOI]

International conferences

Y. Mizugaki, M. Takiguchi, and H. Shimada, "Polarity Reversal of Tunnel Magnetoresistance Observed in Lateral Ferromagnet-Superconductor-Ferromagnet Single-Electron Transistor, " The Joint Symposium of 9th International Symposium on Medical, Bio- and Nano-Electronics, and 6th International Workshop on Nanostructures & Nanoelectronics, Tohoku Univ., Sendai, Japan, March 2-4, 2015.
A. Elarabi, M. Moriya, H. Shimada, and Y. Mizugaki, "Magnetization switching assisted by bias voltage in a single electron transistor comprising an aluminum island and cobalt leads," The 9th International Symposium on Intrinsic Josephson Effects and THz Plasma Oscillations in High-Tc Superconductors (THz-PLASMA 2014), Kyoto Univ., Kyoto, Japan, November 30 - December 3, 2014.
Y. Mutoh, K. Sawada, T. Watanabe, Y. Urai, and Y. Mizugaki, "7-bit Single-Flux-Quantum Maximum-Length-Sequence Generator Implemented with 32-Fold Pulse Number Multiplier," Superconducting SFQ VLSI Workshop (SSV 2014), Kobe, Japan, December 1-2, 2014.
K. Sawada, T. Watanabe, Y. Urai, Y. Mutoh, and Y. Mizugaki, "Splitter-Based SFQ Sequential Read Only Memory," Superconducting SFQ VLSI Workshop (SSV 2014), Kobe, Japan, December 1-2, 2014.
K. Miura, K. Kikuchi, H. Shimada, and Y. Mizugaki, "Quantum Interference in DC-SQUIDs Comprising Two Sub-Micron Aluminum Josephson Junctions: Deviation from Classical Model," 27th International Symposium on Superconductivity (ISS 2014), Funabori, Japan, November 25-27, 2014.
T. Watanabe, Y. Takahashi, H. Shimada, M. Maezawa, and Y. Mizugaki, "4-bit Bipolar Triangle Voltage Waveform Generator Using Single-Flux-Quantum Circuit," 27th International Symposium on Superconductivity (ISS 2014), Funabori, Japan, November 25-27, 2014.
Y. Mizugaki, Y. Takahashi, H. Shimada, and M. Maezawa, "Design and Operation of a 9-Bit Single-Flux-Quantum Pulse-Frequency Modulation Digital-to-Analog Converter," 27th International Symposium on Superconductivity (ISS 2014), Funabori, Japan, November 25-27, 2014.

Domestic conferences

A. Matsubara, Y. Mizugaki, and H. Shimada, Mar., 2015. (See Japanese page for detail.)
H. Shimada, S. Katori, T. Deguchi, and Y. Mizugaki, Mar., 2015. (See Japanese page for detail.). (See Japanese page for detail.)
T. Sato, M. Takiguchi, H. Shimada, and Y. Mizugaki, Mar., 2015. (See Japanese page for detail.)
M. Moriya, T. Nitta, S. Kawaragi, and Y. Mizugaki, Mar., 2015. (See Japanese page for detail.)
K. Takeda, K. Miyawaki, S. Gandrothula, C. Ishida, A. Hagiwara, Y. Mizugaki, and H. Shimada, Jan., 2015. (See Japanese page for detail.)
T. Tokuyama, H. Shimada, and Y. Mizugaki, Sep., 2014. (See Japanese page for detail.)
Y. Mizugaki, Y. Takahashi, H. Shimada, and M. Maezawa, Sep., 2014. (See Japanese page for detail.)
Tran Thi Thu Huong, H. Shimada, and Y. Mizugaki, Sep., 2014. (See Japanese page for detail.)
K. Miyawaki, Y. Mizugaki, and H. Shimada, Sep., 2014. (See Japanese page for detail.)
K. Miura, K. Kikuchi, H. Shimada, and Y. Mizugaki, Sep., 2014. (See Japanese page for detail.)
Y. Urai, Y. Takahashi, H. Shimada, M. Maezawa, and Y. Mizugaki, Sep., 2014. (See Japanese page for detail.)
T. Watanabe, Y. Urai, H. Shimada, and Y. Mizugaki, Sep., 2014. (See Japanese page for detail.)
K. Takeda, Y. Mizugaki, and H. Shimada, Sep., 2014. (See Japanese page for detail.)
Y. Mizugaki, K. Kuroiwa, Y. Sato, Y. Takahashi, H. Shimada, and M. Maezawa, SCE, July 23, 2014. (See Japanese page for detail.)

FY 2013:

Awards

M. Takiguchi, March 24, 2014. (See Japanese page for detail.)
Srinivas Gandrothula, Best Poster Award, 3rd International Conference on Nanotek & Expo (nanotek-2013) (S. Gandrothula, S. Katori, T. Deguchi, Y. Mizugaki, and H. Shimada, "Observation of Bloch oscillation and current plateaus in small Josephson junctions array embedded in a network of dc-SQUIDs")

Patents

"Analog-digital conversion device", Yoshinao Mizugaki, Masashi Takiguchi, and Akio Kawai, Registered on October 18, 2013. (See Japanese page for detail.)

Journal papers

Y. Mizugaki, H. Takahashi, and H. Shimada, "Zero-crossing Shapiro step generated in a niobium in-line Josephson gate," IEICE Electronics Express (ELEX), vol.11, no.6, pp.20140054-1-5, March, 2014. [link to DOI].
M. Takiguchi, T. Sato, H. Shimada, and Y. Mizugaki, "Polarity Reversal of Tunnel Magnetoresistance Observed in Lateral Co-Al-Co Single-Electron Transistor," JPS Conference Proceedings, vol.1, 012004-1-5, March, 2014. [link to DOI]
Y. Takahashi, H. Shimada, M. Maezawa，and Y. Mizugaki, "Demonstration of 6-bit, 0.20-mVpp Quasi-Triangle Voltage Waveform Generator Based on Pulse-Frequency Modulation," IEICE Transactions on Electronics, vol.E97-C, no.3, pp.194-197, March, 2014. [link to DOI] [link to IEICE]
M. Takiguchi and Y. Mizugaki, "Design of Single-Electron Schmitt Trigger Using Discretized Charge Characteristics on Array of Small Tunnel Junctions," IEICE Trancations on Electronics (Japanese Edition).
K. Takeda, C. Ishida, S. Gandrothula, Y. Mizugaki, and H. Shimada, "Precision improvement of the current multiplier based on the quantum current-mirror effect," Japanese Journal of Applied Physics, vol.53, no.1, pp.023101-1-7, January, 2014.[link to DOI]
Y. Mizugaki, K. Kuroiwa, M. Moriya, H. Shimada, and M. Maezawa, "5-bit Quasi-Sinusoidal Voltage Waveform Synthesized Using Single-Flux-Quantum Pulse-Frequency Modulation," IEEE Transactions on Applied Superconductivity, vol.23, no.3, 1300804 (4 pages), June, 2013. [link to DOI]
Y. Sato, M. Moriya, H. Shimada, Y. Mizugaki, and M. Maezawa, "Design and operation of 1000-fold voltage multiplier based on double-flux-quantum amplifier," Physics Procedia, vol.45, pp.221-224, May, 2013. [link to DOI]
Y. Mizugaki, "Numerical demonstration of blocking oscillation in resistive superconducting quantum interference devices," Physics Procedia, vol.45, pp.205-208, May, 2013. [link to DOI]
Y. Mizugaki, N. Tamura, and H. Shimada, "Bias-Voltage Dependence of Magnetoresistance Enhancement in a Single-Electron Transistor Comprising Two Cobalt Leads and an Aluminum Island," Journal of Applied Physics, vol.113, no.15, pp.156101-1-3, April, 2013. [link to DOI]

International conferences

Y. Urai and Y. Mizugaki, "Design of area-reduced double-flux-quantum amplifier," Superconducting SFQ VLSI Workshop for Young Scientists (SSV 2014-YS), Nagoya, Japan, March 5-7, 2014.
S. Gandrothula, S. Katori, T. Deguchi, Y. Mizugaki, and H. Shimada, "Observation of Bloch oscillation and current plateaus in small Josephson junctions array embedded in a network of dc-SQUIDs," 3rd International Conference on Nanotek & Expo (nanotek-2013), Las Vegas, USA, December 2-4, 2013.
K. Takeda, S. Gandrothula, Y. Mizugaki, and H. Shimada, "Towards precise current multiplication by use of linear arrays of small Josephson junctions," International Symposium on Nanoscale Transport and Technology (ISNTT2013), Atsugi, Japan, November 26-29, 2013.
Y. Mizugaki, K. Kuroiwa, Y. Sato, Y. Takahashi, Y. Urai, H. Shimada, and M. Maezawa, "Development of Single-Chip Voltage Waveform Generators Based on SFQ Pulse-Frequency Modulation," Superconducting SFQ VLSI Workshop (SSV 2013), Tsukuba, Japan, November 21-22, 2013.
Y. Urai, T. Watanabe, Y. Takahashi, and Y. Mizugaki, "Mutually-coupled dc/SFQ converter tested using an on-chip pulse generator," Superconducting SFQ VLSI Workshop (SSV 2013), Tsukuba, Japan, November 21-22, 2013.
Y. Takahashi, H. Shimada, M. Maezawa, and Y. Mizugaki, "Design and operation of 6-bit, 0.25-mVpp quasi-sine voltage waveform generator based on SFQ pulse-frequency modulation," 26th International Symposium on Superconductivity (ISS 2013), Funabori, Japan, November 18-20, 2013.
Y. Mizugaki, "Nonlinear Characteristics of RF-Driven Asymmetric DC-SQUID Applied for Digital-to-Analog Conversion," The 7th East Asia Symposium on Superconductor Electronics (EASSE 2013), Taipei, Taiwan, October 22-26, 2013. [invited]
Y. Mizugaki, Y. Sato, H. Shimada, and M. Maezawa, "Demonstration of a 1000-fold voltage multiplier using double-flux-quantum generation," 11th European Conference on Applied Superconductivity (EUCAS 2013), Genova, Italy, September 15-19, 2013. [invited]
SUPERCONDUCTIVITY NEWS FORUM (SNF) GLOBAL EDITION, Issue No. 26, October 31, 2013, 2M-EL-I1 (ST360).
M. Takiguchi, T. Sato, H. Shimada, and Y. Mizugaki, "Polarity reversal of tunnel magnetoresistance observed in lateral Co-Al-Co single-electron transistor," The 12th Asia Pacific Physics Conference (APPC12), Chiba, Japan, July 18, 2013.

Domestic conferences

Y. Mizugaki, H. Takahashi, and H. Shimada, March, 2014. (See Japanese page for detail.)
M. Takiguchi, K. Miura, H. Shimada, and Y. Mizugaki, March, 2014. (See Japanese page for detail.)
Y. Inoue, H. Shimada, M. Moriya, and Y. Mizugaki, March, 2014. (See Japanese page for detail.)
H. Takahashi, M. Moriya, T. Tokuyama, H. Shimada, and Y. Mizugaki, SCE, January 23, 2014. (See Japanese page for detail.)
M. Takiguchi, H. Shimada, and Y. Mizugaki, September 20, 2013. (See Japanese page for detail.)
A. Ushizawa, M. Takiguchi, H. Shimada, M. Moriya, and Y. Mizugaki, September 20, 2013. (See Japanese page for detail.)
T. Deguchi, S. Katori, S. Gandrothula，Y. Mizugaki, and H. Shimada, September 18, 2013. (See Japanese page for detail.)
Y. Mizugaki, July 29, 2013. (See Japanese page for detail.)

FY 2012:

Awards

Y. Mizugaki, March 20, 2013. (See Japanese page for detail.)
M. Takiguchi, Feburary, 2013. (See Japanese page for detail.)

Journal papers

M. Moriya, H. Takizawa, and Y. Mizugaki, "Balanced ternary quantum voltage generator based on zero crossing Shapiro steps in asymmetric two-junction SQUIDs," IEICE Transactions on Electronics, vol.E96-C, no.3, pp.334-337, March, 2013. [link to DOI] [link to IEICE]
Y. Mizugaki, K. Kikuchi, M. Moriya, and H. Shimada, "Effect of charging energy on critical current of dc-SQUID comprising two sub-micron aluminum Josephson junctions," Physica C, vol.484, pp.206-208, January, 2013. [link to DOI]
S. Gandrothula, K. Nakamura, M. Takiguchi, Y. Mizugaki, and H. Shimada, "Current multiplication using arrays of small Josephson junctions," Japanese Journal of Applied Physics, vol.51, no.12, pp.123101-1-5, December, 2012.[link to DOI]
H. Shimada, C. Ishida, and Y. Mizugaki, "Drag current reversal in capacitively coupled arrays of small Josephson junctions," Physical Review Letters, vol.109, no.19, pp.196801-1-5, November, 2012. [link to DOI]
M. Moriya, N. Kondo, and Y. Mizugaki, "Bipolar quantum voltage generator based on zero crossing Shapiro steps in asymmetric 2J-SQUIDs," Physics Procedia, vol.36, pp.235-238, September, 2012. [link to DOI]

International conferences

Y. Mizugaki, K. Kuroiwa, Y. Sato, Y. Takahashi, H. Shimada, and M. Maezawa, "Prototypes of Voltage Waveform Synthesizer Based on Single-Flux-Quantum Pulse-Frequency Modulation," Superconducting SFQ VLSI Workshop (SSV 2012), Nagoya, Japan, December 6-7, 2012.
Y. Sato, M. Moriya, H. Shimada, Y. Mizugaki, and M. Maezawa, "Design and operation of 1000-fold voltage multiplier based on double-flux-quantum amplifier," 25th International Symposium on Superconductivity (ISS 2012), Funabori, Japan, Dedember 3-5, 2012.
Y. Mizugaki, "Numerical Demonstration of Blocking Oscillation in Resistive Superconducting Quantum Interference Devices," 25th International Symposium on Superconductivity (ISS 2012), Funabori, Japan, December 3-5, 2012.
Y. Mizugaki, K. Kuroiwa, M. Moriya, H. Shimada, and M. Maezawa, "5-bit Quasi-Sinusoidal Voltage Waveform Synthesized Using Single-Flux-Quantum Pulse-Frequency Modulation," Applied Superconductivity Conference 2012 (ASC 2012), Portland, Oregon, USA, October 7-12, 2012.
Y. Sato, H. Shimada, and Y. Mizugaki, "Evaluation of Stacked Voltage Multiplier for Superconducting Josephson Digital-to-Analog Converter of Quantum Accuracy," International Workshop on Modern Science and Technology 2012 (IWMST-2012), Chofu, Tokyo, August 30-31, 2012.
M. Takiguchi, M. Moriya, H. Shimada, and Y. Mizugaki, "Positive and Negative Magneto Resistance Ratio in Ferromagnetic-Superconductor-Ferromagnetic Single-Electron Transistor," International Workshop on Modern Science and Technology 2012 (IWMST-2012), Chofu, Tokyo, August 30-31, 2012.

Domestic conferences

K. Takeda, S. Gandrothula, Y. Mizugaki，and H. Shimada, March, 2013. (See Japanese page for detail.)
M. Moriya, H. Takizawa, and Y. Mizugaki, March, 2013. (See Japanese page for detail.)
K. Miyawaki, A. Hagiwara, S. Kotani, Y. Mizugaki, and H. Shimada, March, 2013. (See Japanese page for detail.)
Y. Mizugaki, M. Moriya, and H. Takizawa, March, 2013. (See Japanese page for detail.)
Y. Sato, M. Moriya, H. Shimada, Y. Mizugaki, and M. Maezawa, March, 2013. (See Japanese page for detail.)
M. Takiguchi, M. Moriya, H. Shimada, and Y. Mizugaki, ED-SDM, February, 2013. (See Japanese page for detail.)
Y. Mizugaki, ED-SDM, February, 2013. (See Japanese page for detail.)
Y. Sato, M. Moriya, H. Shimada, Y. Mizugaki, and M. Maezawa, SCE, January, 2013. (See Japanese page for detail.)
K. Takeda, A. Hagiwara, S. Gandrothula, Y. Mizugaki, and H. Shimada, 9th TUAT-UEC Joint COE Symposium, December 15, 2012. (See Japanese page for detail.)
A. Ushizawa, M. Takiguchi, H. Shimada, M. Moriya, and Y. Mizugaki, 9th TUAT-UEC Joint COE Symposium, December 15, 2012. (See Japanese page for detail.)
Y. Takahashi, M. Moriya, H. Shimada, Y. Mizugaki, and M. Maezawa, SCE, October, 2012. (See Japanese page for detail.)
Y. Sato, M. Moriya, H. Shimada, and Y. Mizugaki, September, 2012. (See Japanese page for detail.)
Y. Mizugaki, September, 2012. (See Japanese page for detail.)
Y. Mizugaki, K. Kikuchi, and H. Shimada, September, 2012. (See Japanese page for detail.)
M. Takiguchi, M. Moriya, H. Shimada, and Y. Mizugaki, September, 2012. (See Japanese page for detail.)

FY 2011:

Awards

K. Kuroiwa, March 23, 2012. (See Japanese page for detail.)
K. Kuroiwa, January 26, 2012. (See Japanese page for detail.)

Journal papers

K. Kuroiwa, M. Kadowaki, M. Moriya, H. Shimada, and Y.Mizugaki, "Estimation of Nb junction temperature raised due to thermal heat from bias resistor," IEICE Transactions on Electronics, vol.E95-C, no.3, pp.355-359, March, 2012. [link to IEICE]
Y. Mizugaki, "Average Voltage Measurements of Periodic Blocking Oscillation in Resistive Superconducting Quantum Interference Device Connected to Josephson Transmission Line," Japanese Journal of Applied Physics, vol.51, no.3, 038001-1-2, March, 2012. [link to JJAP]
Y. Mizugaki, "Blocking charge oscillation in a series array of two tiny tunnel junctions with a resistive ground path from its island electrode," IEEE Transactions on Nanotechnology, vol.11, no.1, pp.194-199, January, 2012. [link to DOI]
Y. Mizugaki, J. Saito, M. Moriya, and M. Maezawa,"Design and operation of 64-fold variable single-flux-quantum pulse number multiplier," IEEE Transactions on Applied Superconductivity, vol.21, no.6, pp.3604-3607, December, 2011. [link to DOI]
J. Saito, T. Tanaka, M. Moriya, T. Kobayashi, Y. Mizugaki, and M. Maezawa, "Design and functional tests of variable SFQ pulse number multiplier," Physica C, vol.471, no.21-22, pp.1270-1273, November, 2011. [link to DOI]
Y. Mizugaki, T. Tanaka, J. Saito, T. Kobayashi, M. Moriya, and M. Maezawa, "Design and operation of voltage quadrupler cell for rapid-single-flux-quantum digital-to-analog converters," Physica C, vol.471, no.21-22, pp.1267-1269, November, 2011. [link to DOI]

International conferences

Y. Mizugaki, "Blocking Oscillation Due to Combination of Discrete and Continuous Charge/Flux Transfer in Systems Including Nano/Josephson Tunnel Junctions," Progress in Electromagnetics Research Symposium (PIERS 2012), Kuala Lumpur, Malaysia, March 27-30, 2012.
Y. Mizugaki, K. Kuroiwa, M. Moriya, H. Shimada, and M. Maezawa, "Quasi-Sine Waveform Synthesizer Based on SFQ Pulse-Frequency-Modulation," Superconducting SFQ VLSI Workshop (SSV 2011), Kyoto, Japan, November 1, 2011.
M. Moriya, N. Kondo, and Y. Mizugaki, "Operation of a Bipolar Quantum Voltage Generator Based on Zero-Crossing Shapiro Steps in Asymmetric 2J-SQUIDS," The 6th East Asia Symposium on Superconductor Electronics (EASSE 2011), Yonezawa, Japan, October 27-29, 2011.
Y. Mizugaki, K. Kuroiwa, M. Moriya, H. Shimada, and M. Maezawa, "4-Step Quasi-Sine Waveform Synthesizer Based on 3-Bit Variable Pulse Number Multiplier," The 6th East Asia Symposium on Superconductor Electronics (EASSE 2011), Yonezawa, Japan, October 27-29, 2011.
Y. Mizugaki, K. Kikuchi, M. Moriya, and H. Shimada, "Effect of charging energy on critical current of dc-SQUID comprising two sub-micron aluminum Josephson Junctions," 24th International Symposium on Superconductivity (ISS 2011), Funabori, Japan, October 24-26, 2011.
S. Gandrothula, Y. Mizugaki, and H. Shimada, "The Quantum Current Mirror based 10-time Current Multiplier," Supercnductivity Centennial Conference, The Hague, The Netherlands, September 18-23, 2011.
M. Moriya, N. Kondo, and Y. Mizugaki, "Bipolar quantum voltage generator based on zero crossing Shapiro steps in asymmetric 2J-SQUIDs," Supercnductivity Centennial Conference, The Hague, The Netherlands, September 18-23, 2011.
H. Shimada, C. Ishida, and Y. Mizugaki, "Current Induction in Strongly Coupled Arrays of Small Josephson Junctions," 26th International Conference on Low Temperature Physics (LT26), Beijing, China, August 10-17, 2011.

Domestic conferences

C. Ishida, Y. Mizugaki, and H. Shimada, March, 2012. (See Japanese page for detail.)
M. Moriya, H. Takizawa, and Y. Mizugaki, March, 2012. (See Japanese page for detail.)
Y. Sato, M. Moriya, H. Shimada, Y. Mizugaki, and M. Maezawa, March 2012. (See Japanese page for detail.)
S. Gandrothula, Y. Mizugaki, and H. Shimada, "Currents steps in a mesoscopic Josephson junction embedded in a Josephson-junction network" March, 2012. (See Japanese page for detail.)
K. Kuroiwa, M. Moriya, H. Shimada, Y. Mizugaki, and M. Maezawa, [Invited], January 26, 2012. (See Japanese page for detail, or visit the IEICE web page.)
C. Ishida, Y. Mizugaki, and H. Shimada, October 10, 2011. (See Japanese page for detail.)
K. Kikuchi, H. Shimada, M. Moriya, and Y. Mizugaki, October 12, 2011. (See Japanese page for detail. or visit the IEICE web page)
K. Kuroiwa, M. Moriya, H. Shimada, Y. Mizugaki, and M. Maezawa, September 13, 2011. (See Japanese page for detail.)
Y. Mizugaki, J. Saito, M. Moriya, and M. Maezawa, September 13, 2011. (See Japanese page for detail.)
M. Takiguchi, M. Moriya, H. Shimada, and Y. Mizugaki, September 1, 2011. (See Japanese page for detail.)
Y. Mizugaki, N. Kondo and M. Moriya, September 1, 2011. (See Japanese page for detail.)

FY 2010:

Awards

K. Kikuchi, February, 2011. (See Japanese page for detail.)

Patents

"Carbon tube and its fabrication process", Yoshinao Mizugaki and Kyohei Kobayashi, Registered on November 19, 2010. (See Japanese page for detail.)

Journal papers

K. Kuroiwa, M. Moriya, T. Kobayashi, and Y. Mizugaki, "Evaluation of two methods for suppressing ground current in superconducting integrated circuits," IEICE Transactions on Electronics, vol.E94-C, no.3, pp.296-300, March, 2011. [link to IEICE]
Y. Mizugaki, "Numerical demonstration of relaxation oscillation in a resistive superconducting quantum interference device with two nonhysteretic Josephson junctions," IEEE Transactions on Applied Superconductivity, vol.20, no.5, pp.2322-2326, October, 2010. [link to IEEE]
Y. Mizugaki, A. Kawai, R. Kashiwa, M. Moriya, and T. Kobayashi, "Mutual coupling between two superconducting strip lines horizontally-placed in niobium integrated chips," Journal of Physics: Conference Series, vol.234, part 4, 042021-1-5, July, 2010. [link to IOP]
Y. Mizugaki, A. Kawai, R. Kashiwa, M. Moriya, and T. Kobayashi, "Analytical Inductance Calculation of Superconducting Stripline by Use of Transformation into Perfect Conductor Model," IEICE Transactions on Electronics, vol.E93-C, no.4, pp.486-488, April, 2010. [link to IEICE]

International conferences

J. Saito, T. Tanaka, M. Moriya, T. Kobayashi, Y. Mizugaki, and M. Maezawa, "High- and low-speed tests of variable SFQ pulse number multiplier," 23rd International Symposium on Superconductivity (ISS 2010), Tsukuba, Japan, November 3, 2010.
Y. Mizugaki, T. Tanaka, J. Saito, T. Kobayashi, M. Moriya, and M. Maezawa, "Design and operation of voltage quadrupler cell for rapid-single-flux-quantum digital-to-analog converters," 23rd International Symposium on Superconductivity (ISS 2010), Tsukuba, Japan, November 3, 2010.
Y. Mizugaki, "Relaxation Oscillation in Single-Electron Transistor with Resistively-Shunted Gate," 2010 International Symposium on Nonlinear Theory and its Applications (NOLTA 2010), Krakow, Poland, September 5-8, 2010.

Domestic conferences

A. Elarabi, M. Moriya, H. Shimada, and Y. Mizugaki, "Influence of a spin polarized current on the magnetization reversal in a Co/Al/Co single electron transistor," March 24, 2011. (See Japanese page for detail.)
S. Gandrothula, Y. Mizugaki, and H. Shimada, "10-time current multiplier based on the Quantum Current Mirror," March 24, 2011. (See Japanese page for detail.)
K. Kuroiwa, M. Kadowaki, M. Moriya, H. Shimada, and Y. Mizugaki, March 14, 2011. (See Japanese page for detail.)
K. Kikuchi, H. Shimada, M. Moriya, and Y. Mizugaki, February 23, 2011. (See Japanese page for detail, or visit IEICE web page.)
Y. Mizugaki, February 18, 2011 (See Japanese page for detail).
A. Elarabi, M. Moriya, H. Shimada, and Y. Mizugaki, "Magnetization reversal dependence on bias voltage in Co/Al/Co single electron transistor," December 11, 2010. (See Japanese page for detail.)
S. Gandrothula, C. Ishida, Y. Mizugaki, and H. Shimada, "Current multipliers based on the quantum current mirror," December 11, 2010. (See Japanese page for detail.)
Y. Mizugaki, September 17, 2010. (See Japanese page for detail.)
K. Kikuchi, M. Moriya, H. Shimada, and Y. Mizugaki, September 16, 2010. (See Japanese page for detail.)

FY 2009:

Journal papers

N. Tamura, M. Takiguchi, H. Shimada, and Y. Mizugaki, "Differential Conductance Characteristics of Two Dimensional Tunnel Junctions Array Considered Hot Electron Effects," IEICE Trancations on Electronics (Japanese Edition), vol.J92-C, no.9, pp.534-536, September, 2009. [link to IEICEJ (in Japanese)]
A. Kawai, R. Kashiwa, M. Moriya, T. Kobayashi, and Y. Mizugaki, "Mutual Inductance between Two Superconducting Lines Parallelly-Placed in Nb Integrated Circuits," IEICE Trancations on Electronics (Japanese Edition), vol.J92-C, no.9, pp.523-530, September, 2009. [link to IEICEJ (in Japanese)]
Y. Mizugaki, R. Kashiwa, A. Kawai, M. Moriya, K. Usami, and T. Kobayashi, "Magnetic Isolation Enhanced by a Superconducting Loop in Josephson Integrated Circuits," Japanese Journal of Applied Physics, vol.48, no.7, pp.073001-1-5, July, 2009. [link to JJAP]

International conferences

Y. Mizugaki, M. Moriya, and T. Kobayashi, "Design and Evaluation of Stripline Inductances in Superconducting Multilayer Integrated Circuits," Superconducting SFQ VLSI Workshop (SSV 2010), Yokohama, Japan, January 13, 2010.
T. Tanaka, J. Saito, T. Kobayashi, M. Moriya, Y. Mizugaki, and M. Maezawa, "Design and Operation of the Voltage Multiplier Cell with a Stacked-SQUID," Superconducting SFQ VLSI Workshop (SSV 2010), Yokohama, Japan, January 13, 2010.
Y. Mizugaki, A. Kawai, R. Kashiwa, M. Moriya, and Tadayuki Kobayashi, "Mutual Coupling between Two Superconducting Strip Lines Horizontally-Placed in Niobium Integrated Chips," 9th European Conference on Applied Superconductivity (EUCAS 2009), Dresden, Germany, September 13-17, 2009.
Y. Mizugaki, A. Kawai, R. Kashiwa, M. Moriya, and T. Kobayashi, "Analytical Calculation for Inductance of Superconducting Stripline," International Superconductive Electronics Conference 2009 (ISEC 2009), Fukuoka, Japan, June 16-19, 2009.
J. Saito, R. Kashiwa, A. Kawai, T. Tanaka, M. Moriya, T. Kobayashi, Y. Mizugaki, and M. Maezawa, "Design and Operation of 2ⁿ-fold Variable SFQ Pulse Number Multiplier," International Superconductive Electronics Conference 2009 (ISEC 2009), Fukuoka, Japan, June 16-19, 2009.
T. Tanaka, T. Kobayashi, M. Moriya, Y. Mizugaki, and M. Maezawa, "Stacked-SQUID-based Voltage Multiplier Cell Generating Twofold or Fourfold Voltage," International Superconductive Electronics Conference 2009 (ISEC 2009), Fukuoka, Japan, June 16-19, 2009.
M. Moriya, A. Hashimoto, Y. Mizugaki, and T. Kobayashi, "Fabrication and properties of the variable thickness bridges with YBCO thin film," International Superconductive Electronics Conference 2009 (ISEC 2009), Fukuoka, Japan, June 16-19, 2009.
Y. Mizugaki, A. Kawai, R. Kashiwa, M. Moriya, and T. Kobayashi, "Mutual Inductance between Two Strip Lines Sandwiched by Two Ground Planes," Superconducting SFQ VLSI Workshop (SSV 2009), Fukuoka, Japan, June 15-17, 2009.
Y. Mizugaki, R. Kashiwa, A. Kawai, M. Moriya, and T. Kobayashi, "Magnetic isolation enhanced by the Meissner effect of a superconducting loop in multi-layered Nb integrated circuits," Superconducting SFQ VLSI Workshop (SSV 2009), Fukuoka, Japan, June 15-17, 2009.

Domestic conferences

T. Tanaka, J. Saito, T. Kobayashi, M. Moriya, Y. Mizugaki, and M. Maezawa, March 16, 2010. (See Japanese page for detail.)
N. Tamura, K. Kikuchi, M. Moriya, T. Kobayashi, H. Shimada, and Y. Mizugaki, February 22, 2010. (See Japanese page for detail, or visit IEICE web page.)
J. Saito, T. Tanaka, M. Moriya, T. Kobayashi, Y. Mizugaki, and M. Maezawa, January 20, 2010. (See Japanese page for detail, or visit IEICE web page.)
H. Shimada, K. Nakamura, and Y. Mizugaki, December 5, 2009. (See Japanese page for detail.)
Y. Abe, H. Shimada, and Y. Mizugaki, December 5, 2009. (See Japanese page for detail.)
N. Tamura, K. Kikuchi, M. Moriya, T. Kobayashi, H. Shimada, and Y. Mizugaki, December 5, 2009. (See Japanese page for detail.)
Y. Mizugaki, November 26, 2009. (See Japanese page for detail).
N. Tamura, K. Kikuchi, M. Moriya, T. Kobayashi, H. Shimada, and Y. Mizugaki, September 10, 2009. (See Japanese page for detail.)
M. Moriya, T. Makino, Y. Mizugaki, and T. Kobayashi, September 8, 2009. (See Japanese page for detail.)

FY 2008:

Awards

J. Saito, March 24, 2009. (See Japanese page for detail.)
K. Kikuchi, March 24, 2009. (See Japanese page for detail.)
Y. Mizugaki, March 18, 2009. (See Japanese page for detail.)

Journal papers

H. Shimada, S. Hanadou, T. Kawai, H. Kido, and Y. Mizugaki, "Current Doublers based on the Quantum Current-Mirror Effect," Japanese Journal of Applied Physics, vol.47, no.10, pp.8131-8136, October, 2008. [link to JJAP]
Y. Mizugaki, M. Takiguchi, S. Hayami, A. Kawai, M. Moriya, K. Usami, T. Kobayashi, and H. Shimada, "Single-Electron Devices with Input Discretizer," IEEE Transactions on Nanotechnology, vol.7, no.5, pp.601-606, September, 2008. [link to IEEE]
M. Moriya, Y. Matsumoto, Y. Mizugaki, T. Kobayashi, and K. Usami, "Self-Organized Microcones Grown on Si Substrate by Microwave Plasma Chemical Vapor Deposition," Japanese Journal of Applied Physics, vol.47, no.4, pp.3050-3052, April, 2008. [link to JJAP]

Domestic conferences

T. Tanaka, T. Kobayashi, M. Moriya, Y. Mizugaki, and M. Maezawa, March 19, 2009. (See Japanese page for detail.)
A. Kawai, T. Tanaka, J. Saito, M. Moriya, T. Kobayashi, and Y. Mizugaki, March 19, 2009. (See Japanese page for detail.)
Y. Mizugaki, R. Kashiwa, and T. Kobayashi, March 19, 2009. (See Japanese page for detail.)
M. Takiguchi, S. Hayami, M. Otsuka, A. Kawai, M. Moriya, T. Kobayashi, H. Shimada, and Y. Mizugaki, Februay 26, 2009. (See Japanese page for detail.)
Y. Mizugaki, December 17, 2008. (See Japanese page for detail.)
A. Kawai, R. Kashiwa, M. Moriya, T. Kobayashi, and Y. Mizugaki, October 30, 2008. (See Japanese page for detail.)
Y. Mizugaki, R. Kashiwa, A. Kawai, M. Moriya, and T. Kobayashi, September 19, 2008. (See Japanese page for detail.)
A. Kawai, R. Kashiwa, T. Tanaka, M. Moriya, T. Kobayashi, and Y. Mizugaki, September 19, 2008. (See Japanese page for detail.)

FY 2007:

Awards

N. Tamura, March 24, 2008. (See Japanese page for detail.)

Patents

"Analog-digital conversion device," Yoshinao Mizugaki, Masashi Takiguchi, Akio Kawai, February 1, 2008. (See Japanese page for detail.)

Journal papers

Y. Mizugaki and R. Kashiwa, "Magnetic Shielding Effect of Grounded Superconducting Niobium Layers," Journal of Physics: Conference Series, vol.97, 012056-1-5, March, 2008. [link to IOP]
Y. Mizugaki, Y. Namatame, and M. Maezawa, "Design and operation of series array of voltage doubler cells for rapid-single-flux-quantum digital-to-analog converters," Superconductor Science and Technology, vol.20, no.11, pp.S315-S317, October, 2007. [link to SuST]
Y. Mizugaki, H. Hakii, M. Moriya, K. Usami, T. Kobayashi, and H. Shimada "Tunnel magnetoresistance in ferromagnet-superconductor-ferromagnet single-electron transistors with different lead spacings up to 50 $\mu$m," Japanese Journal of Applied Physics, Part 2, vol.46, no.37, pp.L901-L903, September, 2007. [link to JJAP]
Y. Mizugaki, M. Itoh, and H. Shimada, "Current Correlation in Single-Electron Current Mirror Electromagnetically Dual to Josephson Voltage Mirror," Japanese Journal of Applied Physics, Part 1, vol.46, no.9B, pp.6237-6242, September, 2007. [link to JJAP]
H. Shimada, T. Kawai, and Y. Mizugaki, "Current multiplication based on the quantum current-mirror effect," IEEE Transactions on Applied Superconductivity, vol.17, no.2, pp.602-604, June, 2007. [link to IEEE]
Y. Mizugaki, R. Kashiwa, M. Moriya, K. Usami, and T. Kobayashi, "Grounding positions of superconducting layer for effective magnetic isolation in Josephson integrated circuits," Journal of Applied Physics, vol.101, no.11, pp.114509-1-114509-4, June, 2007. [link to JAP]
Y. Mizugaki, A. Kawai, M. Moriya, K. Usami, T. Kobayashi, and H. Shimada, "Optimization of asymmetric single-electron transistor generating ac-induced dc current," IEICE Electronics Express, vol.4, no.11, pp.345-350, June, 2007. [Link to ELEX]
A. Mizuta, M. Moriya, K. Usami, T. Kobayashi, H. Shimada, and Y. Mizugaki, "Coulomb Blockade Conditions for Detailed Model of Single-Electron Turnstile Device Including Finite Self-Capacitances of Island Electrodes," Japanese Journal of Applied Physics, part 1, vol.46, no.5A, pp.3144-3148, May, 2007. [link to JJAP]
Y. Namatame, M. Maezawa, M. Moriya, K. Usami, T. Kobayashi, and Y. Mizugaki, "Voltage Doubler Cell for Rapid Single Flux Quantum Digital-to-Analog Converter," Japanese Jounral of Applied Physics, Part 2, vol.46, no.18, pp.L430-L432, April, 2007. [link to JJAP]

International conferences

Y. Mizugaki, R. Kashiwa, A. Kawai, M. Moriya, and T. Kobayashi, "Inductance of Superconducting Stripline Sandwiched between Two Ground Planes," Superconducting SFQ VLSI Workshop (SSV 2008), Yokohama, Japan, March 17, 2008.
H. Shimada, S. Hanadou, and Y. Mizugaki, "Precise dc-current duplication and multiplication with arrays of small Josephson junctions," International Symposium on Coherent Optical Science, Chofu, Japan, December 15, 2007.
M. Moriya, Y. Matsumoto, Y. Mizugaki, T. Kobayashi, and K. Usami, "Self organized Micro Cones on Si substrate by Microwave Plasma Chemical Vapor Deposition," 2007 International Conference on Solid State Devices and Materials (SSDM 2007), Tsukuba, Japan, September 18-21, 2007.
Y. Mizugaki and R. Kashiwa, "Magnetic Shielding Effect of Grounded Superconducting Niobium Layers," 8th European Conference on Applied Superconductivity (EUCAS 2007), Brussels, Belgium, September 16-20, 2007.
Y. Mizugaki, Y. Namatame, and M. Maezawa, "A Voltage Doubler Based on the Second-Order Operation of a Voltage Multiplier Cell," International Superconductive Electronics Conference 2007 (ISEC 2007), Washington DC, USA, June 10-14, 2007.

Domestic conferences

A. Hashimoto, S. Maruyama, M. Moriya, Y. Mizugaki, K. Usami, and T. Kobayashi, March 28. (see Japanese page for detail.)
M. Moriya, T. Hoshino, K. Usami, Y. Mizugaki, T. Kobayashi, and S. Yugo, March 28. (see Japanese page for detail.)
M. Takiguchi, A. Kawai, S. Hayami, M. Moriya, K. Usami, T. Kobayashi, H. Shimada, and Y. Mizugaki, March 27. (see Japanese page for detail.)
Y. Mizugaki, Y. Namatame, T. Tanaka, M. Moriya, K. Usami, T. Kobayashi, and M. Maezawa, March 20. (see Japanese page for detail.)
R. Kashiwa, A. Akio, M. Moriya, K. Usami, T. Kobayashi, and Y. Mizugaki, March 20. (see Japanese page for detail.)
Y. Mizugaki, M. Moriya, R. Kashiwa, and A. Kawai, December 21. (see Japanese page for detail.)
H. Shimada, S. Hanado, and Y. Mizugaki, December 1. (see Japanese page for detail.)
S. Hanado, H. Shimada, and Y. Mizugaki, September 7. (see Japanese page for detail.)
Y. Mizugaki, K. Kawai, M. Moriya, K. Usami, T. Kobayashi, and H. Shimada, September 7. (see Japanese page for detail.)
Y. Mizugaki and R. Kashiwa, July 27. (see Japanese page for detail.)

FY 2006:

Awards

H. Hakii, March 23, 2007. (See Japanese page for detail.)
Y. Namatame, March 23, 2007. (See Japanese page for detail.)

Journal papers

Y. Mizugaki and K. Katoh, "Zero-crossing Shapiro step generated in an asymmetric and nonhysteretic rf-current-driven two-junction superconducting quantum interference device," Journal of Applied Physics, vol.100, no.6, pp.064503-1-064503-4, September, 2006. [link to AIP]
Y. Mizugaki and J. Chen, "Current-step-like structure in a YBCO grain boundary Josephson junction coupled to a gigahertz signal," Jounral of Physics: Conference Series, vol.43, pp.1282-1285, July, 2006. [link to IOP]
Y. Mizugaki, K. Kobayashi, M. Moriya, K. Usami, and T. Kobayashi, "Two-Dimensional Array of Nanotubes Grown in Porous Anodic Alumina by Ethanol Electrolysis," Japanese Journal of Applied Physics, Part 2, vol.45, no.24, pp.L657-L658, June, 2006. [link to JJAP]
Y. Mizugaki, K. Katoh, M. Moriya, K. Usami, and T. Kobayashi, "Zero-Crossing Shapiro Step in Asymmetric Two-Junction Superconducting Quantum Interference Device," Japanese Journal of Applied Physics, Part 2, vol.45, no.24, pp.L621-L622, June, 2006. [link to JJAP]

International conferences

Y. Mizugaki, "Single-Electron Devices and Circuits Electromagnetically Dual to Superconducting Josephson Electronics (invited)," 2006 International Microprocesses and Nanotechnology Conference (MNC 2006), Kamakura, Japan, October 25-27, 2006.
H. Shimada, T. Kawai, and Y. Mizugaki, "Precise current multiplication based on the quantum-current-mirror effect," Applied Superconductivity Conference (ASC 2006), Seattle, USA, August 27 - September 1, 2006.

Domestic conferences

K. Maeshima, M. Moriya, Y. Mizugaki, K. Usami, and T. Kobayashi, March 29. (see Japanese page for detail.)
H. Shimada, T. Kawai, and Y. Mizugaki, March 29. (see Japanese page for detail.)
Y. Mizugaki, H. Hakii, M. Moriya, K. Usami, T. Kobayashi, and H. Shimada, March 29. (see Japanese page for detail.)
Y. Mizugaki, K. Kobayashi, M. Moriya, K. Usami, and T. Kobayashi, March 27. (see Japanese page for detail.)
T. Tokiwa, S. Maruyama, M. Moriya, Y. Mizugaki, K. Usami, and T. Kobayashi, March 27. (see Japanese page for detail.)
N. Yoshizawa, S. Maruyama, M. Moriya, Y. Mizugaki, K. Usami, and T. Kobayashi, March 27. (see Japanese page for detail.)
R. Kashiwa, M. Moriya, K. Usami, T. Kobayashi, K. Wada, Y. Ando, J. Chen, and Y. Mizugaki, March 22. (see Japanese page for detail.)
Y. Ando, K. Wada, Y. Mizugaki, J. Chen, and M. Hayakawa, March 21. (see Japanese page for detail.)
Y. Ando, K. Wada, Y. Mizugaki, J. Chen, and H. Tanii, March 7. (see Japanese page for detail.)
Y. Mizugaki, December 21. (see Japanese page for detail.)
H. Hakii, H. Shimada, and Y. Mizugaki, December 2. (see Japanese page for detail.)
A. Mizuta, H. Shimada, and Y. Mizugaki, December 2. (see Japanese page for detail.)
H. Ishimoto, Y. Mizugaki, and H. Shimada, December 2. (see Japanese page for detail.)
H. Shimada and Y. mizugaki, December 2. (see Japanese page for detail.)
M. Moriya, T. Imamura, K. Usami, Y. Mizugaki, and T. Kobayashi, November 21. (see Japanese page for detail.)
M. Hiratsuka, M. Moriya, K. Usami, Y. Mizugaki, and T. Kobayashi, November 21. (see Japanese page for detail.)
Y. Matsumoto, Y. Sugawara, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, and N. Yugo, November 7. (see Japanese page for detail.)
K. Usami, K. Motohashi,T. Hotei, Y. Kurokawa, M. Moriya, Y. Mizugaki, and T. Kobayashi, November 7. (see Japanese page for detail.)
Y. Mizugaki and K. Katoh, November 2. (see Japanese page for detail.)
Y. Namatame, M. Moriya, K. Usami, T. Kobayashi, Y. Mizugaki, and M. Maezawa, November 2. (see Japanese page for detail.)
Y. Mizugaki, K. Katoh, M. Moriya, K. Usami, and T. Kobayashi, September 21. (see Japanese page for detail.)
H. Hakii, M. Moriya, K. Usami, T. Kobayashi, H. Shimada, and Y. Mizugaki, September 21. (see Japanese page for detail.)
Y. Matsumoto, Y. Sugawara, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, and N. Yugo, August 31. (see Japanese page for detail.)
Y. Nemoto, M. Moriya, K. Usami, T. Kobayashi, and Y. Mizugaki, August 30. (see Japanese page for detail.)
Y. Mizugaki, "RF properties of SQUIDs for DAC applications --Superconducting Electronics Research at the University of Electro-Communications (UEC Tokyo) --", the 21th Division Meeting of Digital Applications, JSPS 146th Committee, April 22, 2006.

FY 2005:

Awards

H. Hakii, March 25, 2006. (See Japanese page for detail.)
Y. Namatame, March 24, 2006. (See Japanese page for detail.)
K. Katoh, March 24, 2006. (See Japanese page for detail.)

Patents

"Carbon tube and its fabrication process", Yoshinao Mizugaki and Kyohei Kobayashi, August 23, 2005. (See Japanese page for detail.)

Journal papers

Y. Mizugaki, H. Hakii, M. Moriya, K. Usami, and T. Kobayashi, "Numerical and experimental evaluation of mutual inductances between two superconducting striplines coupled through a superconducting intermediate layer," IEICE Electronics Express, vol.3, no.4, pp.64-69, February, 2006. [link to IEICE]
Y. Mizugaki, H. Hakii, M. Moriya, K. Usami, and T. Kobayashi, "Mutual Inductance Coupled through Superconducting Thin Film in Niobium Josephson Integrated Circuits," Japanese Journal of Applied Physics, Part 2, vol.44, no.24, pp.L763-L765, June, 2005. [link to JJAP]

International conferences

Y. Mizugaki, "Shapiro steps in an rf-field-driven SQUID and their applications (invited)," International Workshop on Bio-magnetism & Taiwan-Japan Symposium on Superconductive Electronics, Taipei and Kaohsiung, Taiwan, October 6-12, 2005.
Y. Mizugaki and J. Chen, "Current-step-like structure in a YBCO grain boundary Josephson junction coupled to a gigahertz signal," 7th European Conference on Applied Superconductivity, Vienna, Austria, September 11-15, 2005.
M. Itoh, T. Kawai, Y. Mizugaki, and H. Shimada, "Quantum Electric-Current Mirrors Based on Small Tunnel-Junction Systems," International Symposium on Coherent Optical Science, Chofu, Japan, July 16, 2005.

Domestic Conferences

Y. Namatame, K. Katoh, M. Moriya, K. Usami, T. Kobayashi, Y. Mizugaki, and M. Maezawa, March 25. (see Japanese page for detail.)
A. Mizuta, M. Itou, M. Moriya, K. Usami, T. Kobayashi, and Y. Mizugaki, March 24. (see Japanese page for detail.)
M. Itou, A. Mizuta, M. Moriya, K. Usami, T. Kobayashi, and Y. Mizugaki, March 24. (see Japanese page for detail.)
F. Jiang, N. Kageyama, M. Moriya, Y. Mizugaki, K. Usami, and T. Kobayashi, March 22. (see Japanese page for detail.)
M. Itoh, A. Mizuta, H. Shimada, and Y. Mizugaki, December 10. (see Japanese page for detail.)
Y. Ookawa, T. Tokiwa, M. Moriya, Y. Mizugaki, K. Usami, and T. Kobayashi, November 22. (see Japanese page for detail.)
K. Kobayashi, M. Moriya, K. Usami, T. Kobayashi, and Y. Mizugaki, November 10. (see Japanese page for detail.)
Y. Matsumoto, I. Itoh, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, and N. Yugo, November 10. (see Japanese page for detail.)
Y. Mizugaki, H. Hakii, M. Moriya, K. Usami, and T. Kobayashi, October 14. (see Japanese page for detail.)
H. Hakii, M. Moriya, K. Usami, T. Kobayashi, and Y. Mizugaki, September 23. (see Japanese page for detail.)
T. Hotei, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, and T. Nakayama, Sepbember 9. (see Japanese page for detail.)
Y. Matsumoto, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, and N. Yugo, Sepbember 7. (see Japanese page for detail.)

FY 2004:

Journal papers

Y. Mizugaki and J. Chen, "Model Analysis for a Current-Step-like Structure in a High-T_c Josephson Device Coupled to a Microwave Signal," J. Appl. Phys., vol.97, no.6, pp.063906-1--063906-5, March, 2005. [link to AIP]
Y. Mizugaki and H. Shimada, "Monte Carlo Study on the Charge Transport in Slantingly Coupled Arrays of Small Tunnel Junctions," Phys. Rev. B., vol.71, no.11, pp.115103-1--115103-7, March, 2005. [link to APS]

International conferences

Y. Mizugaki and J. Chen, "Numerical analysis of a SQUID model for high-T_c Josephson junctions coupled with RF magnetic signals," 2005 Japan-Taiwan Symposium on Superconductive Electronics, Sapporo, Japan, February 9-11, 2005.

Domestic conferences

M. Ishida, M. Moriya, Y. Mizugaki, K. Usami, and T. Kobayashi, March 30. (see Japanese page for detail.)
Y. Mizugaki and J. Chen, March 24. (see Japanese page for detail.)
T. Nakamura, K. Usami, H. Ohshimo, M. Moriya, Y. Mizugaki, T. Kobayashi, and T. Goto, October 28. (see Japanese page for detail.)
K. Niitsuma, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, T. Goto, and N. Yugo, September 3. (see Japanese page for detail.)
T. Hagioi, Y. Ieda, Y. Oyama, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, and T. Goto, September 1. (see Japanese page for detail.)

FY 2003:

Patents

"Single-electron device for a current mirror", Yoshinao Mizugaki, April 21, 2003. (See Japanese page for detail.)

Journal papers

Y. Mizugaki, Y. Uematsu, K. Nakajima, T. Yamashita, S. Watauchi, and I. Tanaka, "Differential Conductance Properties of La_2-xSr_xCuO₄ Intrinsic Josephson Junctions under Magnetic Field," Japanese Journal of Applied Physics, vol.43, no.1, pp.124-125, January, 2004. [link to JJAP]
Y. Mizugaki, "Single-flux-quantum pump based on a three-junction superconducting quantum interference device and its duality with a single-electron devices," Oyo Buturi, vol.73, no.1, pp.41-44, January, 2004. [link to JSAP]
Y. Mizugaki, "Numerical investigation for the frequency dependence of Shapiro steps in an RF-field-driven SQUID," Superconductor Science and Technology, vol.16, no.12, pp.1380-1382, November (2003). [link to IOP]
Y. Mizugaki, "Numerical investigation on the current mirror effect in a single-electron turnstile capacitively coupled to a one-dimensional array of small junctions," Journal of Applied Physics, vol.94, no.7, pp.4480-4484, October (2003). [link to AIP]
Y. Mizugaki, Y. Uematsu, S. -J. Kim, J. Chen, K. Nakajima, T. Yamashita, H. Sato, and M . Naito, "Intrinsic Josephson junctions in c-axis oriented La_1.85Sr_0.15CuO₄ thin films, " Journal of Applied Physics, vol.94, no.4, pp.2534-2537, August (2003) [link to AIP]
Y. Mizugaki, J. Chen, S. Nishikata, K. Sugi, K. Nakajima, and T. Yamashita, "Zero-Crossing Shapiro Step in a Three-Junction SQUID Magnetically Coupled with Two Phase-Shifted RF Signals," IEEE Transactions on Applied Superconductivity, vol.13, no.2, pp.926-929, June (2003). [link to IEEE Xplore]

International conferences

Y. Mizugaki, K. Sugi, and T. Yamashita, "Numerical Investigation for the Shapiro Steps in an RF-Field-Driven SQUID," 9th International Superconductive Electronics Conference (ISEC 2003), Sydney, Australia, July 7-11 (2003).

Domestic conferences

T. Hagioi, Y. Ieda, Y. Oyama, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, and T. Goto, March 30. (see Japanese page for detail.)
H. Ichikawa, H. Okada, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, and T. Goto, September 2. (see Japanese page for detail.)
K. Niitsuma, K. Usami, M. Moriya, Y. Mizugaki, T. Kobayashi, T. Goto, and N. Yugo, September 1. (see Japanese page for detail.)
Y. Mizugaki and P. Delsing, August 30. (See Japanese page for detail.)
M. Moriya, T. Goto, K. Usami, Y. Mizugaki, and T. Kobayashi, August 30. (See Japanese page for detail.)

Others

Y. Mizugaki, "Device applications of the charging effects and their dualities with Josephson devices," Lecture at the Research Institute of Electrical Communications, Tohoku University, December, 2003. (See Japanese page for detail.)

FY 2002:

Awards

Yosinao Mizugaki, Funai award, March 21, 2003. (See Japanese page for detail.)
Yoshinao Mizugaki, JJAP paper award, September, 24, 2002. (See Japanese page for detail.)

Journal papers

Y. Mizugaki and K. Sugi, "Analysis of the Operation Modes of an RF-Field-Driven DC-SQUID," IEICE Transactions on Electronics, vol.E86-C, no.1, pp.55-58, January (2003). [link to IEICE Trans.]
Y. Mizugaki and P. Delsing, "Single-Electron Turnstile Locked to Charge Solitons in a One-Dimensional Array of Small Junctions," Japanese Journal of Applied Physics, vol.41, no.9, part 1, pp.5630-5634, September (2002). [link to Jpn. J. Appl. Phys.]
Y. Mizugaki, J. Chen, K. Nakajima, and T. Yamashita, "Quantum transitions and zero-crossing current-steps in a SQUID controlled by multi-phase RF fields," Physica C, vol.372-376, pp. 274-277, August (2002). [link to ScienceDirect.]
Y. Mizugaki, J. Chen, S. Nishikata, K. Sugi, K. Nakajima, and T. Yamashita, "Single-flux-quantum pump based on a three-junction superconducting quantum interference device," Applied Physics Letters, vol.80, no.24, pp.4585-4587, June (2002). [link to AIP.]

International conferences

Y. Mizugaki, J. Chen, S. Nishikata, K. Sugi, K. Nakajima, and T. Yamashita, "Zero-crossing Shapiro Step in a Three-junction SQUID Magnetically Coupled with Two Phase-shifted RF Signals," Applied Superconductivity Conference (ASC 2002), Houston, Texas, USA, August 4-9 (2002).

Domestic conferences

Y. Mizugaki and K. Sugi, March 29. (See Japanese page for detail.)
Y. Mizugaki and K. Sugki, March 19. (See Japanese page for detail.)
Y. Mizugaki, J. Chen, K. Sugki, S. Nishikata, K. Nakajima, and T. Yamashita, September 12. (See Japanese page for detail.)
Y. Mizugaki, May 24. (See Japanese page for detail.)

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