Hiroshi SHIMADA


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 blockadefour-junction inverterinput discretizersingle-electron tunneling
 Summary | Full Text:PDF(1.1MB)

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 circuitNb ICpulse generatorpulse response
 Summary | Full Text:PDF(806.8KB)

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 quantumsuperconducting integrated circuitsJosephson junctionD/A converter
 Summary | Full Text:PDF(779.5KB)

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 chipsthermal heatbias resistorJosephson junction
 Summary | Full Text:PDF(1.1MB)