Naoki TAKEUCHI


Recent Progress on Reversible Quantum-Flux-Parametron for Superconductor Reversible Computing
Naoki TAKEUCHI Yuki YAMANASHI Nobuyuki YOSHIKAWA 
Publication:   
Publication Date: 2018/05/01
Vol. E101-C  No. 5  pp. 352-358
Type of Manuscript:  INVITED PAPER (Special Section on Innovative Superconducting Devices Based on New Physical Phenomena)
Category: 
Keyword: 
reversible computingadiabatic logicQFP
 Summary | Full Text:PDF

Inductance and Current Distribution Extraction in Nb Multilayer Circuits with Superconductive and Resistive Components
Coenrad FOURIE Naoki TAKEUCHI Nobuyuki YOSHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/06/01
Vol. E99-C  No. 6  pp. 683-691
Type of Manuscript:  INVITED PAPER (Special Section on Cutting-Edge Technologies of Superconducting Electronics)
Category: 
Keyword: 
ground plane return currentsinductexlayout extractionnumerical inductance calculationparasitic coupling
 Summary | Full Text:PDF

Majority Gate-Based Feedback Latches for Adiabatic Quantum Flux Parametron Logic
Naoki TSUJI Naoki TAKEUCHI Yuki YAMANASHI Thomas ORTLEPP Nobuyuki YOSHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2016/06/01
Vol. E99-C  No. 6  pp. 710-716
Type of Manuscript:  Special Section PAPER (Special Section on Cutting-Edge Technologies of Superconducting Electronics)
Category: 
Keyword: 
AQFPsuperconducting circuitsJosephson integrated circuitsadiabatic logiclatch
 Summary | Full Text:PDF

Design and Implementation of RSFQ Microwave Choppers for the Superconducting Quantum-Computing System
Naoki TAKEUCHI Yuki YAMANASHI Nobuyuki YOSHIKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/04/01
Vol. E93-C  No. 4  pp. 458-462
Type of Manuscript:  Special Section PAPER (Special Section on Frontiers of Superconductive Electronics)
Category: Digital Applications
Keyword: 
SFQquantum bitmicrowave choppersuperconducting circuits
 Summary | Full Text:PDF