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IEICE Trans

Hiroshi SHIMADA

Operation of RSFQ Hardware Random Number Generator Comprising Two Josephson Oscillators
Yoshinao MIZUGAKI Kenta SATO Hiroshi SHIMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2025/06/01
Vol. E108-C  No. 6  pp. 354-357
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
superconducting integrated circuits, superconducting logic circuits, Josephson effect, single flux quantum (SFQ), 
 Summary | Full Text:PDF
Evaluation of a True Random Number Generator Utilizing Timing Jitters in RSFQ Logic Circuits
Kenta SATO Naonori SEGA Yuta SOMEI Hiroshi SHIMADA Takeshi ONOMI Yoshinao MIZUGAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2022/06/01
Vol. E105-C  No. 6  pp. 296-299
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
Single-flux-quantum logic circuit, hardware random number generator, Nb integration, 
 Summary | Full Text:PDF
Rapid Single-Flux-Quantum NOR Logic Gate Realized through the Use of Toggle Storage Loop
Yoshinao MIZUGAKI Koki YAMAZAKI Hiroshi SHIMADA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2020/10/01
Vol. E103-C  No. 10  pp. 547-549
Type of Manuscript:  BRIEF PAPER
Category: Superconducting Electronics
Keyword: 
superconducting digital gates, Nb IC, single-flux-quantum circuits, 
 Summary | Full Text:PDF
Dielectrophoretic Assembly of Gold Nanoparticle Arrays Evaluated in Terms of Room-Temperature Resistance
Yoshinao MIZUGAKI Makoto MORIBAYASHI Tomoki YAGAI Masataka MORIYA Hiroshi SHIMADA Ayumi HIRANO-IWATA Fumihiko HIROSE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2020/02/01
Vol. E103-C  No. 2  pp. 62-65
Type of Manuscript:  BRIEF PAPER
Category: Semiconductor Materials and Devices
Keyword: 
single-electron effect, Coulomb blockade, histogram, tunnel junction, 
 Summary | Full Text:PDF
Numerical Simulation of Single-Electron Tunneling in Random Arrays of Small Tunnel Junctions Formed by Percolation of Conductive Nanoparticles
Yoshinao MIZUGAKI Hiroshi SHIMADA Ayumi HIRANO-IWATA Fumihiko HIROSE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2018/10/01
Vol. E101-C  No. 10  pp. 836-839
Type of Manuscript:  BRIEF PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
single-electron effects, percolation, circuit simulation, Monte-Carlo simulation, 
 Summary | Full Text:PDF
Improvement of Single-Electron Digital Logic Gates by Utilizing Input Discretizers
Tran THI THU HUONG Hiroshi SHIMADA Yoshinao MIZUGAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/02/01
Vol. E99-C  No. 2  pp. 285-292
Type of Manuscript:  PAPER
Category: Electronic Circuits
Keyword: 
coulomb blockade, four-junction inverter, input discretizer, single-electron tunneling, 
 Summary | Full Text:PDF
Pulse Response of Mutually-Coupled dc-to-SFQ Converter Investigated using an On-Chip Pulse Generator
Tomoki WATANABE Yoshiaki URAI Hiroshi SHIMADA Yoshinao MIZUGAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/03/01
Vol. E98-C  No. 3  pp. 238-241
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
single-flux-quantum circuit, Nb IC, pulse generator, pulse response, 
 Summary | Full Text:PDF
Demonstration of 6-bit, 0.20-mVpp Quasi-Triangle Voltage Waveform Generator Based on Pulse-Frequency Modulation
Yoshitaka TAKAHASHI Hiroshi SHIMADA Masaaki MAEZAWA Yoshinao MIZUGAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/03/01
Vol. E97-C  No. 3  pp. 194-197
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
single flux quantum, superconducting integrated circuits, Josephson junction, D/A converter, 
 Summary | Full Text:PDF
Estimation of Nb Junction Temperature Raised Due to Thermal Heat from Bias Resistor
Keisuke KUROIWA Masaki KADOWAKI Masataka MORIYA Hiroshi SHIMADA Yoshinao MIZUGAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/03/01
Vol. E95-C  No. 3  pp. 355-359
Type of Manuscript:  Special Section PAPER (Special Section on Josephson Junctions – Past 50 years and Future –)
Category: 
Keyword: 
Nb superconducting integration chips, thermal heat, bias resistor, Josephson junction, 
 Summary | Full Text:PDF