Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2024-03-14 15:15 |
Fukui |
UNIVERSITY OF FUKUI (Primary: On-site, Secondary: Online) |
[Invited Talk (Young Researcher)]
Study of non-contact PIM measurement systems for balanced transmission lines with electrically equivalent characteristics to microstrip lines Ryunosuke Murofushi (Yokohama Natl. Univ./Polytechnic Univ.), Nobuhiro Kuga (Yokohama Natl. Univ.), Eiji Hanayama (Polytechnic Univ.) AP2023-209 |
In many communication systems, passive intermoduration (PIM) is known as one of noises. The termination method standardi... [more] |
AP2023-209 pp.45-50 |
AP |
2023-02-17 16:25 |
Miyagi |
Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
A Reflection-Type Phase Shifter Using Magic-T and Anti-Phase Reflection Loads Jo Tamura, Hiroyuki Arai (Yokohama Natl. Univ.) AP2022-232 |
[more] |
AP2022-232 pp.194-199 |
AP, MW (Joint) |
2022-09-16 16:15 |
Ehime |
The Museum of Art, EHIME (Primary: On-site, Secondary: Online) |
A Wideband Reflection-Type Phase Shifter Using Magic-T Jo Tamura, Hiroyuki Arai (Yokohama Natl. Univ.) AP2022-91 |
[more] |
AP2022-91 pp.110-114 |
SCE |
2022-08-09 10:25 |
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 |
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 |
AP |
2022-05-19 13:50 |
Hyogo |
Kobe Port Oasis (Primary: On-site, Secondary: Online) |
28GHz multi-sector antenna for indoor base station Hiroyuki Arai, Ryota Sinozaki (Yokohama Natl. Univ.), Yuki Inoue, Yasuko Kimura (NTT DOCOMO, INC.) AP2022-17 |
[more] |
AP2022-17 pp.35-38 |
AP |
2022-04-15 10:50 |
Yamagata |
Yamagata Syokuryo Kaikan (Primary: On-site, Secondary: Online) |
Investigation of Accuracy Improvement Using Null-Steering Antennas for AoA Estimation Jo Tamura, Hiroyuki Arai (Yokohama Natl. Univ.) AP2022-4 |
[more] |
AP2022-4 pp.19-23 |
AP |
2022-02-18 15:20 |
Online |
Online |
Microwave Circuit Integrated Uniplanar Antenna Using Hybrid Beam-Forming for Angle-of-Arrival Estimation Tamura Jo, Arai Hiroyuki (Yokohama Natl. Univ.) AP2021-178 |
[more] |
AP2021-178 pp.110-115 |
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 |
OME |
2021-12-27 14:45 |
Okinawa |
Okinawaken Seinen Kaikan (Primary: On-site, Secondary: Online) |
Molecular Dynamics Simulation of Polysaccharide Complex Formation Kazutoshi Iijima, Makoto Yamazaki (Yokohama Natl. Univ.), Makoto Yabe (Mol Processing) OME2021-37 |
[more] |
OME2021-37 pp.7-8 |
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 |
AP |
2021-05-21 10:45 |
Online |
Online |
Improvement of Null Steering Antenna for Angle of Arrival estimation Jo Tamura, Hiroyuki Arai (Yokohama Natl. Univ.) AP2021-12 |
We propose two antennas that improve a null depth of null steering antennas. The antennas are supposed to be used for in... [more] |
AP2021-12 pp.18-21 |
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 |
2020-11-25 14:20 |
Online |
Online |
Design and bit-error-late evaluation of a Josephson latching driver using 10-kA/cm2 Nb process Yuki Hironaka, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2020-8 |
We have been developing Josephson-CMOS hybrid memory, which is a combination of CMOS memory and Josephson logic circuits... [more] |
SCE2020-8 pp.1-6 |
SCE |
2020-11-26 10:45 |
Online |
Online |
High-sensitive readout of superconducting nanowire single-photon detectors using an AQFP comparator Fumihiro China (NICT), Naoki Takeuchi (Yokohama Natl. Univ.), Shigehito Miki, Masahiro Yabuno, Shigeyuki Miyajima, Hirotaka Terai (NICT) SCE2020-15 |
[more] |
SCE2020-15 pp.34-38 |
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 14:25 |
Online |
Online |
Improvement for autocorrelation of adiabatic quantum-flux-parametron based random number generator Wenhui Luo, Naoki Takeuchi, Olivia Chen, Nobuyuki yoshikawa (Yokohama Natl. Univ.) SCE2020-4 |
[more] |
SCE2020-4 pp.17-20 |