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 |
2023-08-08 14:50 |
Kanagawa |
Yokohama National Univ. (Primary: On-site, Secondary: Online) |
Majority-Logic-Based Approximate Adders Using Adiabatic Quantum-Flux-Parametron Mengmeng Wang (Yokohama National Univ.), Olivia Chen (Tokyo City Univ.), Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2023-10 |
In this study, we propose several 2-bit approximate adders with different architectures, primarily utilizing five-input ... [more] |
SCE2023-10 pp.49-52 |
SCE |
2023-08-08 15:15 |
Kanagawa |
Yokohama National Univ. (Primary: On-site, Secondary: Online) |
Design and Implementation of Neuron Circuit Using Adiabatic Quantum-Flux-Parametron Logic Tomoharu Yamauchi, Hao San (Tokyo City Univ.), Naoki Takeuchi (AIST/Yokohama National Univ.), Nobuyuki Yoshikawa (Yokohama National Univ.), Olivia Chen (Tokyo City Univ.) SCE2023-11 |
Adiabatic quantum-flux-parametron (AQFP) logic is a promising technology for future energy-efficient,high performance in... [more] |
SCE2023-11 pp.53-57 |
CCS, NLP |
2023-06-08 15:35 |
Tokyo |
Tokyo City Univ. |
A place and route method in AQFP circuits using multi-objective optimization Syota Kasai, Hidehiro Nakano (Tokyo City Univ.) NLP2023-18 CCS2023-6 |
In recent years, research has been conducted on AQFP circuits, which are superconducting logic circuits that consume les... [more] |
NLP2023-18 CCS2023-6 pp.21-24 |
SCE |
2023-01-20 13:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
A majority-booster gate and its application in adiabatic quantum-flux-parametron circuits Wataru Komiya, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2022-13 |
Adiabatic quantum-flux-parametron (AQFP) circuits express logic by means of a small current so that logic gates are requ... [more] |
SCE2022-13 pp.1-5 |
SCE |
2023-01-20 13:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Design and Implementation of Power Consumption Reduction Binary Neural Networks Using Adiabatic Quantum-Flux-Parametron Logic Tomoharu Yamauchi, Hao San (Tokyo City Univ.), Nobuyuki Yoshikawa (Yokohama National Univ.), Olivia Chen (Tokyo City Univ.) SCE2022-14 |
Adiabatic quantum-flux-parametron (AQFP) logic is a promising technology for future energy-efficient,high performance in... [more] |
SCE2022-14 pp.6-11 |
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 |
2022-01-21 14:00 |
Online |
Online |
Study of Reflection Effects and Stabilization of High-Speed Operation for Long Interconnection of Adiabatic Quantum-Flux-Parametron Logic Circuits Naoya Mizushima, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2021-13 |
The adiabatic quantum-flux-parametron (AQFP) circuit is a superconducting logic circuit with extremely low power consump... [more] |
SCE2021-13 pp.6-11 |
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 |
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 15:05 |
Online |
Online |
Design and Evaluation of Compact Interfaces between Adiabatic Quantum-Flux-Parametron Logic and Rapid Single-Flux-Quantum Logic Yuichi Yamazaki, Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Natl., Univ.) SCE2020-5 |
In superconducting circuits, adiabatic quantum flux parametron (AQFP) circuits with high energy efficiency and fast sing... [more] |
SCE2020-5 pp.21-26 |
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]
Investigation of Placement Order Optimization for Adiabatic Quantum- Flux-Parametron Integrated Circuits via Machine Learning Takehisa Yamada, Christopher L. Ayala, Ro Saito, Tomoyuki Tanaka, Nobuyuki Yoshikawa (Yokohama Natl Univ) SCE2019-55 |
Adiabatic quantum-flux-parametron (AQFP) logic is one kind of superconducting logic family featuring low energy and high... [more] |
SCE2019-55 pp.103-105 |
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 |