FY 2020
Master
- Kazuma Sekine
- "Randomly-placed gold nanoparticles for single-electron devices"
- Yuta Somei
- "Superconducting voltage multipliers fabricated using a Nb integration
process with a higher current density"
- Haruka Hirata
- "Photo-responses of free-standing bilayer lipid membranes including
nano-materials"
Bachelor
- Komei Ishikawa
- "Superconducting digital output amplifier"
- Kenta Sato
- "Superconducting random number generator"
- Kenta Fujikura
- "Assemblage method of magnetic nanoparticles"
- Daiki Hiramatsu (Moriya Lab.)
- "Electrical properties of CNT-mixed DPhPC"
FY 2019
Master
- Yasutaka Tomioka
- "Capacitance extraction of bilayer lipid membranes formed over an
aperture in a silicon chip"
- Tomoki Yagai
- "Single-electron devices comprising C-coated Co nanoparticles"
- Kouki Yamazaki
- "Design and operation of superconducting single-flux-quantum logic
gates including a toggle storage loop"
Bachelor
- Tetsuya Urae
- "Single-electron devices fabricated using dielectrophoresis of gold
nanoparticles with two different diameters"
- Naonori Sega
- "Superconducting distributed double-stacked-SQUID digital amplifier
fabricated with a high-Jc Nb integration process"
- Riku Sato (Moriya Lab.)
- "Photo-responses of free-standing bilayer lipid membranes mixed with
graphene nanoparticles"
FY 2018
Master
- Shogo Takashima
- "Electric properties of free-standing bilayer lipid membranes mixed
with carbon nanotubes"
- Komei Higuchi
- "Digital output amplifiers equipped with double-stack SQUIDs for
single-flux-quantum circuits"
- Makoto Moribayashi
- "Single-electron charging effects of gold nanoparticle arrays
fabricated using dielectrophoresis"
Bachelor
- Kazuma Sekine
- "Electric properties of random arrays of gold nanoparticles with two
different diameters"
- Haruka Hirata
- "Photoresponse of free-standing bilayer lipid membranes mixed nano
materials"
- Yuta Somei
- "Superconducting voltage multiplier with parallel input structures"
FY 2017
Master
- Yuma Arai
- "Voltage multiplication using a double-flux-quantum amplifier"
- Kazuhiko Matumoto
- "Single-electron charging effects in arrays of nanoparticles
fabricated in resist grooves"
Bachelor
- Yasutaka Tomioka
- "Equivalent circuit models for free-standing lipid bilayer"
- Tomoki Yagai
- "Single-electron devices fabricated using arrays of gold nanoparticles
on silane-modified substrates"
- Kouki Yamazaki
- "Single-Flux-Quantum PFM D/A converter integrated with code generator"
FY 2016
Doctor
- Tran Thi Thu Huong
- "Enhanced nonlinear electric properties and applications based on the
Coulomb blockade phenomena in arrays of small tunnel junctions"
Bachelor
- Shogo Takashima
- "Correlation between electric properties and lifespans of lipid
bilayer"
- Komei Higuchi
- "Dynamics of flux quanta in stacked 3-junction superconducting loops"
- Makoto Moribayashi
- "`Electrical properties of random arrays of Au nanoparticles"
FY 2015
Master
- Kazunao Sawada
- "Sequential SFQ read-only-memory"
- Tomoki Watanabe
- "Bipolar SFQ digital-to-analog converter"
Bachelor
- Syunsuke Fujioka
- "Electrical properties of lipid bilayers"
- Kazuhiko Matumoto
- "Single-electron charging effects in arrays of Au nanoparticles"
- Yuma Arai
- "Improvements of SFQ variable pulse number multiplier"
FY 2014
Master
- Yoshiaki Urai
- "Propagation dynamics of flux quanta in stacked three-junction
superconducting loops"
- Takayuki Sato
- "Nonlocal measurements of spin-dependent transports in superconducting
Al nanowires"
- Takato Tokuyama
- "Properties of tiny Al tunnel junctions fabricated using SiO-assisted
Dolan method"
- Koji Miura
- "Quantum phase slip observed in dc-SQUID comprising sub-micron Al
Josephson junctions"
Bachelor
- Shinji Kawaragi
- "YBCO nano-channel devices with gate electodes"
- Shuta Seki
- "Al tunnel junctions fabricated using shadow evaporation"
- Yasuaki Mutoh
- Superconducting single-flux-quantum M-sequence generators"
FY 2013
Doctor
- Masashi Takiguchi
- "Studies on hysteretic single-electron devices"
Master
- Yuta Inoue
- "SINIS micro-refrigerator using vanadium"
- Akito Ushizawa
- "Coulomb blockade thermometer fabricated using additional SiO
insulation"
- Haruna Takahashi
- "RF responses of long Josephson junctions"
- Yoshitaka Takahashi
- "Sinusoidal voltage waveform generator based on SFQ pulse frequency
modulation"
Bachelor
- Tomohiro Nitta
- "YBCO self-switching devices"
- Kazunao Sawada
- "YBCO nano-bridge devices"
- Akira Miyawaki
- "Deposition of superconducting Sn films"
- Tomoki Watanabe
- "Mutually-coupled DC/SFQ converter"
FY 2012
Master
- Yusuke Sato
- "1000-fold DFQ voltage multiplier"
Bachelor
- Yoshiaki Urai
- "Single-flux-quantum generation using current pulse"
- Daisuke Kawakami
- "YBCO nanobridges and their SQUID application"
- Takayuki Sato
- "Numerical simulation for magnetization in ferromagnetic
single-electron devices"
- Takato Tokuyama
- "Design of YBCO SFQ current comparator"
- Koji Miura
- "Single-electron device using inverse proximity effect at Al/Cu
interface"
FY 2011
Master
- Asem El Arabi
- "Magnetoresistance in ferromagnetic single-electron transistors
with a superconducting island"
- Keisuke Kuroiwa
- "Synthesis of quasi-sinusoidal voltage waveform using SFQ
pulse-frequency modulation"
Bachelor
- Hiroyuki Takizawa
- "Ternary D/A converter based on asymmetric SQUID"
- Yuta Inoue
- "Proximity effects of EB lithography"
- Akito Ushizawa
- "Fabrication of tiny tunnel junctions"
- Haruna Takahashi
- "YBCO bicrystal junction on SrTiO3 substrate"
- Yoshitaka Takahashi
- "Variable SFQ pulse number multiplier"
- Hayato Fujihira
- "Fabrication of YBCO nano-bridges"
FY 2010
Master
- Kento Kikuchi
- "Capacitance measurement of submicron Al junctions by means of SQUID
resonance"
- Jun Saito
- "Design and operation of variable SFQ pulse number multiplier"
Bachelor
- Masaki Kadowaki
- "Influence of power dissipation in a resistor on superconducting IC"
- Yosuke Aso
- "a-axis YBCO step-edge junctions"
- Gou Kawaguchi
- "Overhang bridge strucutre of two-layer resist for fabrication of
small tunnel junctions"
- Naoki Kondo
- "D/A converter composed of asymmetric SQUIDs"
- Yusuke Sato
- "Josephson voltage qadrupler cell using stacked-SQUIDs"
- Kazuaki Takayama
- "a-axis YBCO nano-bridges"
- Ryo Nishina
- "Electron cooling using a series array of SIN tunnel junctions"
FY 2009
Master
- Takeyuki Tanaka
- "Josephson voltage multiplier using stacked-SQUIDs"
- Nobuyuki Tamura
- "Magnetoresistance in a single-electron transitor with ferromagnetic
leads"
Bachelor
- Kentaro Koori
- "Superconducting micro-refrigerator"
- Keisuke Kuroiwa
- "Current distribution in superconducting ground plane"
- Tomoyuki Hashida
- "Fabrication process of nano gaps"
FY 2008
Master
- Ryuta Kashiwa
- "Capacitively-coupled transmission lines for SFQ"
- Akio Kawai
- "Inductance design techniques for multi-layer superconducting LSI"
- Masashi Takiguchi
- "Single-electron transistor with charge discretizer"
Bachelor
- Masaki Ohtsuka
- "Parameter extraction methods for single-electron transistor with
charge discretizer"
- Kento Kikuchi
- "Mesurement of Spin polarization using FM/SC tunnel junction"
- Jun Saito
- "Single-flux-quantum pulse number multiplier"
FY 2007
Bachelor
- Takeyuki Tanaka
- Multi-stage Josephson voltage doubler
- Nobuyuki Tamura
- Self-heating in arrays of small tunnel junctions for Coulomb blockade
thermometry
- Shota Hayami
- Electron transferring in single-electron devices with single-electron
box
FY 2006
Master
- Yoko Namatame
- High-precision Josephson voltage multiplier utilizing a higher-order
step
- Yuji Nemoto
- Electrochemically-deposited ZnO nanorods
- Hidemitsu Hakii
- Spin-dependent transport in mesoscopic ferromagnet / superconductor
junctions
- Asaki Mizuta
- Nano-scale design techniques for single-electron devices
Bachelor
- Ryuta Kashiwa
- Magnetic shielding effect of a superconducting thin film with various
grouding methods
- Akio Kawai
- RF-driven asymmetric single-electron transistor
- Kazumasa Yamamoto
- Nano-branched Ni fabricated using anodized alumina nano-holes
- Masashi Takiguchi
- Nano-structures obained by chemical etching of anodic porous alumina
FY 2005
Master
- Masafumi Ito
- Current mirror based on single-electron turnstile devices
- Kyohei Kobayashi
- Fabrication of nano-pillar arrays utilizing an anodic alimina film
Bachelor
- Kazuyuki Kato
- Microwave responses of asymmetric dc-SQUIDs
- Kazuhiro Suzuki
- Evaluation of gate capacitances of single-electron devices
FY 2004
Bachelor
- Yoko Namatame
- Deposition of Ni into small holes of anodic alumina
- Hidemitsu Hakii
- Magnetic shielding in a superconducting IC
- Asaki Mizuta
- Single-electron current mirror and its application to a current
doubler
- Soutetsu Tokuyama
- Ferromagnet / superconductor junction having sub-micron dimensions
FY 2003
Bachelor
- Masafumi Itoh
- Arrays of small tunnel junctions for a single-electron current mirror
- Tsutomu Ohnaro
- Small DC-SQUID for quantum measurements
- Kyohei Kobayashi
- Nano-hole arrays in anodized porus alumina
- JSPS Grant-in-Aid for Scientific Research (B), Head Investigator Y.
Mizugaki (see Japanese page for detail).
- JSPS Grant-in-Aid for Scientific Research (C), Head Investigator Y.
Mizugaki (see Japanese page for detail).
- JST-CREST, Head Investigator A. Hirano-Iwata (Tohoku Univ.) (see
Japanese page for detail).
- JSPS, Head Investigator H. Tanaka (UEC Tokyo) (see Japanese page for
detail).
- JSPS Grant-in-Aid (#15K13999) FY2015-2-16, Head Investigator: Y.
Mizugaki
- JSPS Grant-in-Aid (#24340067) FY2012-2014, Head Investigator: H.
Shimada
- The Asahi Glass Foundation
"Relaxation oscillation in single-quantum-tunneling devices and its
application to information processing"
FY2011-FY2012, Head Investigator: Y. Mizugaki
- Nippon Sheet Glass Foundation for Materials Science and Engineering
"High-Tc asymmetric dc-SQUID for voltage standards"
FY2011, Head Investigator: M. Moriya
- Nation-wide Cooperative Research Projects, RIEC, Tohoku Univ.
(H21/A01)
"Evnironmentally-friendly superconducting computers"
FY2009-2010, Head Investigator: Y. Mizugaki
- Takayanagi Memorial
FY2008, Head Investigator: Y. Mizugaki
- Grant-in-Aid (#18080004)
FY2006-2009, Head Investigator: Y. Mizugaki
- NiCT, FY2008, Head Investigator: Y. Karasawa
- Nation-wide Cooperative Research Projects, RIEC, Tohoku Univ.
(H18/A07)
"Fundamentals and applications of superconducting computers"
FY2006-2008, Head Investigator: Y. Mizugaki
- Grant-in-Aid for Young Scientists (A) (#17681018) by
JSPS
"Current-mirror and current-amplifier based on single-carrier turnstile
devices"
FY2005-FY2007, Head Investigator: Y. Mizugaki
- NICT, FY 2006, Head Investigator: Y. Mizugaki
- The Murata Science Foundation
"Single-electron current multiplier composed of small Al tunnel
junctions"
FY2004-2005, Head Investigator: Y. Mizugaki
- CASIO Science Promotion Foundation
"Device Applications of the Electro-Magnetic Dualities between the
Josephson effects and the single-electron charging effects"
FY2003-2004, Head Investigator: Y. Mizugaki
- Support system for activation of education and research in FY2003
(inside the UEC)
Research Projects <joint-research>
"Conduction mechanisms of a single carieer and their device
applications"
Head Investigator: Prof. H. Shimada (Department of Applied Physics and
Chemistry)
- Grant-in-Aid for Young Scientists (B) (#15760238) by
JSPS
"High-precision digital-to-analog converter utilizing
single-flux-quantum pumps"
FY2003-FY2004, Head Investigator: Y. Mizugaki
- Grant-in-Aid for Scientific Research (B) (2)
(#14340101)
"Terahertz applications of intrinsic Josephson junctions"
FY2002-2004, Head Investigator: Prof. K. Nakajima (Tohoku Univeristy)
- Grant-in-Aid for Exploratory Research (#14655129)
"Photo-mixing and Josephson plasma excitation in high-Tc
superconductors"
FY2002-2003, Head Investigator: Prof. K. Nakajima (Tohoku Univeristy)
- Grant-in-Aid for Young Scientists (B) (13750297) by
JSPS
"Single-Cooper-pair devices made of refractory metal superconductors"
FY2001-FY2002, Head Investigator: Y. Mizugaki
Back to "Research Fields".