Yoshinobu TARUTANI

Advances in High-Tc Single Flux Quantum Device Technologies
Keiichi TANABE  Hironori WAKANA  Koji TSUBONE  Yoshinobu TARUTANI  Seiji ADACHI  Yoshihiro ISHIMARU  Michitaka MARUYAMA  Tsunehiro HATO  Akira YOSHIDA  Hideo SUZUKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/03/01
Vol. E91-C  No. 3  pp. 280-292
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Superconductive Digital Electronics)
Category: INVITED
Keyword: 
superconducting device,  single flux quantum device,  mixed signal device,  high-temperature superconductor, 
  Summary |  Full Text:PDF (1.6MB)
Design and Operation of HTS SFQ Circuit Elements
Koji TSUBONE  Hironori WAKANA  Yoshinobu TARUTANI  Seiji ADACHI  Yoshihiro ISHIMARU  Keiichi TANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/03/01
Vol. E90-C  No. 3  pp. 570-578
Type of Manuscript: Special Section PAPER (Special Section on Innovative Superconducting Devices and Their Applications)
Category: INVITED
Keyword: 
single flux quantum (SFQ) circuit,  ramp-edge junction technology,  toggle flip-flop,  thermal noise,  high-temperature superconductor, 
  Summary |  Full Text:PDF (1.4MB)
Development of Thin Film Multilayer Structures with Smooth Surfaces for HTS SFQ Circuits
Hironori WAKANA  Seiji ADACHI  Ai KAMITANI  Kouhei NAKAYAMA  Yoshihiro ISHIMARU  Yoshinobu TARUTANI  Keiichi TANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/02/01
Vol. E88-C  No. 2  pp. 208-215
Type of Manuscript: Special Section PAPER (Special Section on Superconducting Electronic Devices and Their Applications)
Category: INVITED
Keyword: 
high-temperature superconductor,  Josephson junction,  interface modified barrier,  SFQ circuit,  ramp-edge structure, 
  Summary |  Full Text:PDF (1.1MB)
Fabrication of La-Doped YBCO and SrTiO3-Buffered LSAT Thin Films for Ramp-Edge Josephson Junctions on Superconducting Ground Plane
Seiji ADACHI  Hironori WAKANA  Yoshihiro ISHIMARU  Masahiro HORIBE  Yoshinobu TARUTANI  Keiichi TANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/02/01
Vol. E87-C  No. 2  pp. 206-211
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Oxide Thin Films by Sputtering)
Category: 
Keyword: 
sputtering,  high-Tc superconductor,  surface morphology,  Josephson junction, 
  Summary |  Full Text:PDF (1.1MB)