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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SCE | 2023-10-31 09:35 |
Miyagi | RIEC, Tohoku Univ. (Primary: On-site, Secondary: Online) |
Design and demonstration of multipliers using adiabatic quantum-flux-parametron Yu Hoshika, Shohei Takagi, Tomoyuki Tanaka (YNU), Christopher L. Ayala, Nobuyuki Yoshikawa (YNU-IAS)  SCE2023-16 |
Adiabatic quantum-flux-parametron (AQFP) logic is an emerging superconducting circuit technology, which is superior in t... [more] | SCE2023-16 pp.21-25 |
| SCE | 2023-08-08 13:50 |
Kanagawa | Yokohama National Univ. (Primary: On-site, Secondary: Online) |
Design of an rf-SQUID with π-Josephson junction for inverter function of directly coupled quantum-flux-parametron logic Wataru Komiya, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2023-8 |
Adiabatic quantum-flux-parametron (AQFP) logic relies on magnetic transformer for propagation and inversion, which prese... [more] | SCE2023-8 pp.39-44 |
| SCE | 2023-08-08 14:25 |
Kanagawa | Yokohama National Univ. (Primary: On-site, Secondary: Online) |
In-Depth Timing Characterization of the Adiabatic Quantum-Flux-Parametron Logic Gate Yu Hoshika (YNU), Christopher L. Ayala (IAS- YNU), Nobuyuki Yoshikawa (IAS - YNU) SCE2023-9 |
Adiabatic quantum-flux-parametron (AQFP) logic is a superconductor logic family and can operate at 5 GHz to 10 GHz with ... [more] | SCE2023-9 pp.45-48 |
| SCE | 2022-08-09 09:35 |
Online | Online | Design of Energy-Efficient Adiabatic Quantum-Flux-Parametron Multiplier Families Shohei Takagi, Tomoyuki Tanaka (YNU), Christopher Ayala, Nobuyuki Yoshikawa (IAS,YNU) SCE2022-1 |
Adiabatic Quantum Flux Parametron (AQFP) circuits are characterized by a power dissipation of 5 to 6 orders less than CM... [more] | SCE2022-1 pp.1-5 |
| SCE | 2022-01-21 13:35 |
Online | Online | [Invited Talk]
Yield evaluation of adiabatic quantum-flux-parametron circuits using a planarized 10 kA/cm2 niobium process Taiki Yamae (Yokohama Natl. Univ./JSPS Research Fellow), Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2021-12 |
Adiabatic quantum-flux-parametron (AQFP) logic is a superconducting logic family that can operate with low switching ene... [more] | SCE2021-12 pp.1-5 |
| SCE | 2021-11-15 14:20 |
Online | Online | High-frequency measurement of reversible quantum-flux-parametron logic Taiki Yamae (Yokohama Natl. Univ./JSPS Research Fellow), Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2021-7 |
Reversible quantum-flux-parametron (RQFP) is a logically and thermodynamically reversible logic gate composed of adiabat... [more] | SCE2021-7 pp.1-5 |
| SCE | 2021-08-06 14:35 |
Online | Online | Study on adiabatic quantum-flux-parametron datapaths with feedback loops adopting delay-line clocking Taiki Yamae (Yokohama Natl. Univ./JSPS Research Fellow), Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2021-4 |
Adiabatic quantum-flux-parametron (AQFP) is a superconductor logic family which can operate with low switching energy. S... [more] | SCE2021-4 pp.14-18 |
| SCE | 2021-01-19 13:05 |
Online | Online | [Invited Talk]
Design of serializer/deserializer circuits for adiabatic quantum-flux-parametron circuits using delay-line clocking Yuki Hironaka, Taiki Yamae, Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2020-17 |
An adiabatic quantum-flux-parametron (AQFP) circuit is an extremely low-power Josephson logic family. A novel clocking s... [more] | SCE2020-17 pp.1-6 |
| SCE | 2021-01-19 13:55 |
Online | Online | Study and evaluation of adiabatic quantum-flux-parametron logic gates using delay-line clocking Taiki Yamae (Yokohama Natl. Univ./JSPS Research Fellow), Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2020-19 |
Adiabatic quantum-flux-parametron (AQFP) is a superconductor logic family, which can operate with low switching energy. ... [more] | SCE2020-19 pp.13-18 |
| SCE | 2021-01-19 14:35 |
Online | Online | Design and Evaluation of Random Number Generators Based on Non-Adiabatic Quantum-Flux-Parametron Gates Wenhui Luo, Naoki Takeuchi, Olivia Chen, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2020-20 |
We propose a random number generator (RNG) using non-adiabatic quantum-flux-parametron (QFP) gates. The RNG is a simple ... [more] | SCE2020-20 pp.19-23 |
| 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 | 2020-01-17 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 | 2019-10-10 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 | 2019-04-19 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 | 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 |
|
| SCE | 2018-08-09 14:40 |
Aichi | Toyohashi University of Technology | Design of Adiabatic Quantum-Flux-Parametron Integrated Circuits Using an Automated Placement Tool Based on Genetic Algorithms Tomoyuki Tanaka, Christopher Ayala, XU Qiuyun, Ro Saito, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2018-16 |
Adiabatic Quantum Flux Parametron (AQFP) circuits are known as high-energy-efficiency circuits. They operate at 5 to 10 ... [more] | SCE2018-16 pp.53-57 |
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