Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SCE |
2020-11-26 11:10 |
Online |
Online |
Evaluation of 16 element superconducting nanostrip single photon detector Shigehito Miki, Shigeyuki Miyajima, Masahiro Yabuno, Fumihiro China, Hirotaka Terai (NICT) SCE2020-16 |
The characteristics of the 16-element superconducting nanostrip single photon detector (SSPD) was evaluated with the aim... [more] |
SCE2020-16 pp.39-41 |
SCE |
2020-09-02 13:35 |
Online |
Online |
Experimental Evaluation of Relationship between Gate-to-Gate Interconnection and Bit Error Rate of Adiabatic Quantum Flux Parametron Circuits Daiki Ito (Yokohama Natl. Univ.), Naoki Takeuchi (IAS), Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2020-2 |
Superconducting circuits are expected to significantly reduce the power consumption when applied to the next-generation ... [more] |
SCE2020-2 pp.5-10 |
SCE |
2020-09-02 15:30 |
Online |
Online |
Performance of Digital SQUID magnetometer using Multi-Flux Quantum Feedback Itta Oshima, Sohei Uchida, Masato Naruse, Tohru Taino, Hiroaki Myoren (Saitama Univ.) SCE2020-6 |
We designed a digital SQUID with sub-Φ0feedback with the multi-flux generators (MFGs) for SFQ feedback operation. We suc... [more] |
SCE2020-6 pp.27-30 |
SCE |
2020-01-17 13:15 |
Kanagawa |
|
[Poster Presentation]
Design and evaluation of single flux quantum circuits by using local magnetic flux bias technique Shunta Asada, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-42 |
We developed a local magnetic flux bias (LFB) technique to introduce a phase shift in the superconducting circuit. The L... [more] |
SCE2019-42 pp.53-56 |
SCE |
2020-01-17 13:15 |
Kanagawa |
|
[Poster Presentation]
Design and Evaluation of a 32-word by 8-bit Register File Using Adiabatic Quantum Flux Parametron Logic Tomohiro Tamura, Naoki Takeuchi, Christopher Ayala, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-50 |
Extremely energy-efficient logic devices are required for future energy-efficient highperformance computing systems. Sup... [more] |
SCE2019-50 pp.83-86 |
SCE |
2020-01-17 13:15 |
Kanagawa |
|
[Poster Presentation]
Design and Demonstration of a 2-input Multiplexer Using Reversible Quantum-Flux-Parametron Logic Taiki Yamae, Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-51 |
Reversible quantum-flux-parametron (RQFP) is a logically and thermodynamically reversible logic gate composed of adiabat... [more] |
SCE2019-51 pp.87-90 |
SCE |
2020-01-17 13:15 |
Kanagawa |
|
[Poster Presentation]
Analysis of the influence of 1/f noise on the operational stability of quantum flux parametron circuit Yusuke Tsuna, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-56 |
We analyzed influences of the 1/f noise in the superconducting circuit on the operation. We devised a circuit simulation... [more] |
SCE2019-56 pp.107-109 |
SCE |
2020-01-17 13:15 |
Kanagawa |
|
[Poster Presentation]
Investigation of logic gate using bi-directionally-coupled quantum flux parametron array Kohei Miyake, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-59 |
We study a bi-directionally-coupled quantum-flux-parametron (QFP) array as a new configuration method of a superconducti... [more] |
SCE2019-59 pp.121-124 |
SCE |
2019-10-09 16:15 |
Miyagi |
|
Design of High Timing resolution Time-to-Digital Convertor for Time-Resolving Photon Detection System using SNSPD Hiroaki Myoren, Ryotaro Kamiya, Kota Aita, Masato Naruse, Tohru Taino (Saitama Univ.), Lin Kang, Jian Chen, Peiheng Wu (Nanjing Univ.) SCE2019-26 |
Superconducting nanowire single photon detectors (SNSPDs) , those have a low dark count rate characteristics, fast and l... [more] |
SCE2019-26 pp.23-26 |
SCE |
2019-10-10 10:25 |
Miyagi |
|
Analysis of Malfunction of an Adiabatic Quantum Flux Parametron 16-bit Kogge Stone Adder Tomoyuki Tanaka, Christopher L. Ayala, Olivia Chen, Ro Saito, Nobuyuki Yoshikawa (YNU) SCE2019-27 |
An adiabatic quantum flux parametron (AQFP) circuit is one of the energy efficient superconducting circuits. To demonstr... [more] |
SCE2019-27 pp.27-30 |
SCE |
2019-10-10 10:50 |
Miyagi |
|
Study of method to evaluate energy dissipation of arbitrary adiabatic quantum-flux-parametron logic gates Taiki Yamae, Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-28 |
Adiabatic quantum-flux-parametron (AQFP) logic is an energy-efficient superconductor logic. It operates with zero static... [more] |
SCE2019-28 pp.31-36 |
SCE |
2019-08-09 14:20 |
Ibaraki |
National Institute of Advanced Industrial Science and Technology |
Design and Operation of RSFQ Distributed Output Amplifier Equipped with double-stack SQUIDs Komei Higuchi, Hiroshi Shimada, Yoshinao Mizugaki (UEC Tokyo) SCE2019-16 |
Recently, many groups have been proposed Rapid Single-Flux-Quantum (RSFQ) output amplifiers which are designed to connec... [more] |
SCE2019-16 pp.43-48 |
SCE |
2019-08-09 14:45 |
Ibaraki |
National Institute of Advanced Industrial Science and Technology |
Performance of Digital SQUID with Sub-Flux Quantum Feedback Resolution fabricated using 10 kA/cm2 Nb process Kouki Itagaki, Ryo Matsunawa, Itta Oshima, Yuichi Hasegawa, Masato Naruse, Tohru Taino, Hiroaki Myoren (Saitama Univ.) SCE2019-17 |
The digital SQUID with Single Flux Quantum (SFQ) logic operates as a Δ type oversampling A / D converter. Magnetic flux ... [more] |
SCE2019-17 pp.49-53 |
SCE |
2019-08-09 15:50 |
Ibaraki |
National Institute of Advanced Industrial Science and Technology |
Study of SFQ microwave switch with controllable amplitude for quantum bits Shiori Michibayashi, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Nat. Univ.) SCE2019-19 |
Qubits with Josephson Junctions are controlled by microwave pulses of suitable duration time and amplitude. Control of e... [more] |
SCE2019-19 pp.61-65 |
SCE |
2019-04-19 11:25 |
Tokyo |
|
Input sensitivity of adiabatic quantum-flux-parametron interface for readout of superconducting nanowire single photon detectors Fumihiro China (NICT), Naoki Takeuchi (YNU), Shigehito Miki, Shigeyuki Miyajima, Masahiro Yabuno, Hirotaka Terai (NICT) SCE2019-5 |
We have been investigating the signal interface for readout of superconducting nanowire single-photon detectors (SSPDs) ... [more] |
SCE2019-5 pp.23-28 |
SCE |
2019-04-19 13:25 |
Tokyo |
|
Implementation of Digital Filter for Digital SQUID with sub-Flux Quantum Feedback Resolution Hiroaki Myoren, Ryo Matsunawa, Koki Itagaki, Itta Oshima, Yuichi Hasegawa, Masato Narue, Tohru Taino (Saitama Univ.) SCE2019-7 |
Digital SQUIDs with the single flux quantum (SFQ) feedback have attracted much attention because of the feasibility of r... [more] |
SCE2019-7 pp.33-38 |
SCE |
2019-01-23 13:05 |
Tokyo |
|
[Invited Talk]
Development of the single-flux-quantum signal processors for advancement of performance of the superconducting single photon detection systems Shigeyuki Miyajima, Masahiro Yabuno (NICT), Shigehito Miki (NICT/Kobe Univ.), Hirotaka Terai (NICT) SCE2018-29 |
We developed the advanced superconducting nanowire single photon detector (SSPD) systems with the single-flux-quantum (S... [more] |
SCE2018-29 pp.23-28 |
SCE |
2018-10-10 15:00 |
Miyagi |
|
Comparison of photon-number-resolving detectors using superconducting nanowire Hiroaki Myoren, Ryotaro Kamiya, Satoshi Denda, Makoto Terai, Masato Naruse, Tohru Taino (Saitama Univ.), Lin Kang, Jian Chen, Peiheng Wu (Nanjing Univ.) SCE2018-18 |
hoton-number resolving superconducting nanowire single photon detectors have been proposed using parallel and series con... [more] |
SCE2018-18 pp.7-12 |
SCE |
2018-10-10 15:50 |
Miyagi |
|
A real-time photon imager by a 64-pixel superconducting nanowire single photon detectors array Shigeyuki Miyajima, Masahiro Yabuno (NICT), Shigehito Miki (NICT/Kobe Univ.), Hirotaka Terai (NICT) SCE2018-20 |
We demonstrate a real-time photon imager composed of an array of superconducting nanowire single photon detectors (SSPDs... [more] |
SCE2018-20 pp.19-24 |
SCE |
2018-10-11 11:15 |
Miyagi |
|
Area reduction of logic circuits using asymmetry AQFP gates and their demonstration Yukihiro Okuma, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2018-24 |
Adiabatic quantum-flux-parametron (AQFP) circuits are expected as future energy-efficient high-performance information p... [more] |
SCE2018-24 pp.41-45 |