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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SCE | 2024-08-09 10:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Design of Single Flux Quantum circuit with ReLU function output characteristics for neurons with superconducting devices Yuto Ueno, Yuki Hironaka, Nobuyuki Yoshikawa, Yuki Yamanashi (YNU)  SCE2024-2 |
To design a circuit dedicated to artificial intelligence using single flux quantum circuits to reduce the training time ... [more] | SCE2024-2 pp.6-10 |
| SCE | 2023-10-31 09:35 |
Miyagi | RIEC, Tohoku Univ. (Miyagi, Online) (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 | 2023-10-31 10:00 |
Miyagi | RIEC, Tohoku Univ. (Miyagi, Online) (Primary: On-site, Secondary: Online) |
Design of a Modularized Circuits Library for Binary Convolutional Neural Network Accelerator using Single Flux Quantum Circuits Zeyu Han, Zongyuan Li, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2023-17 |
To implement a binary neural network (BNN) based on SFQ circuits, we designed a modularized circuits library based on th... [more] | SCE2023-17 pp.26-31 |
| SCE | 2023-08-08 11:00 |
Kanagawa | Yokohama National Univ. (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
Amplitude-controllable microwave pulse generator for qubit control using single-flux-quantum circuits with a low critical-current-density Josephson process Shu Sasaki, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama National Univ.) SCE2023-4 |
Quantum computers can solve astronomical time-consuming calculations at high speed by using qubits representing the supe... [more] | SCE2023-4 pp.17-21 |
| SCE | 2023-08-08 13:25 |
Kanagawa | Yokohama National Univ. (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
Design of a superconducting stochastic memory for large-scale stochastic-computing system Wenhui Luo (Yokohama Nat’l Univ.), Naoki Takeuchi (AIST), Olivia Chen (Tokyo City Univ.), Nobuyuki Yoshikawa (Yokohama Nat’l Univ.) SCE2023-7 |
Stochastic computing-based neural networks (SC-NNs) have been developed for energy-efficient neuromorphic computing. In ... [more] | SCE2023-7 pp.34-38 |
| SCE | 2023-08-08 13:50 |
Kanagawa | Yokohama National Univ. (Kanagawa, Online) (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. (Kanagawa, Online) (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. (Kanagawa, Online) (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. (Kanagawa, Online) (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 |
| SCE | 2023-01-20 13:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (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. (Tokyo, Online) (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 (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 | 2022-08-09 10:00 |
Online | Online (Online) | Design of an SFQ pattern matching circuit corresponding to the regular expression Takuya Suzuki, Kazuma Akizuki, Nobuyuki Yoshikawa, Yuki Yamanashi (Yokohama Natal. Univ) SCE2022-2 |
[more] | SCE2022-2 pp.6-11 |
| SCE | 2022-08-09 10:25 |
Online | Online (Online) | Study on a majority gate with high driving ability in adiabatic quantum-flux-parametron circuits Wataru Komiya, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2022-3 |
[more] | SCE2022-3 pp.12-17 |
| SCE | 2022-08-09 13:25 |
Online | Online (Online) | Pulse-density-modulated microwave generator using single-flux-quantum circuits for controlling qubits Akira Kunihiro, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2022-7 |
Generally, superconducting qubits are controlled by an irradiation of a microwave pulse. We proposed a microwave pulse g... [more] | SCE2022-7 pp.34-38 |
| SCE | 2022-01-21 13:35 |
Online | 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 (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 (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 (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 (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 |
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