Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, IN (Joint) |
2022-03-11 14:20 |
Online |
Online |
A Method for Generating Random Walk Paths Focusing Only on Updates Near A Source Node in Dynamic Distributed Graphs Tsuyoshi Yamashita, Kunitake Kaneko (Keio Univ.) IN2021-48 |
In graph calculations with a lot of random walks (RWs), some long RWs become bottlenecks, and thus pre-execution of RWs ... [more] |
IN2021-48 pp.103-108 |
RCS, SR, SRW (Joint) |
2022-03-04 11:00 |
Online |
Online |
[Special Invited Talk]
Looking back the Research and Development of Wireless Ubiquitous Systems Shuji Kubota (SIT) RCS2021-286 SR2021-111 SRW2021-84 |
Since joining the research and development of wireless systems in 1980, the purpose has been become advanced from connec... [more] |
RCS2021-286 SR2021-111 SRW2021-84 p.170(RCS), p.117(SR), p.65(SRW) |
MI |
2022-01-25 16:37 |
Online |
Online |
[Short Paper]
Recognition of teeth and dental prostheses in dental panoramic radiographs using multi-label detection Takumi Morishita (Gifu Univ.), Chisako Muramatsu (Shiga Univ.), Ryo Takahashi, Tatsuro Hayashi (media), Yuta Seino (Gifu Univ.), Wataru Nishiyama (Asahi Univ.), Xiangrong Zhou, Takeshi Hara (Gifu Univ.), Akitoshi Katsumata (Asahi Univ.), Hiroshi Fujita (Gifu Univ.) MI2021-51 |
The purpose of this study is to analyze dental panoramic radiographs for completing dental files to contribute to the di... [more] |
MI2021-51 pp.37-38 |
SCE |
2021-11-15 16:30 |
Online |
Online |
Pi-phase shift in NbN-based Josephson junctions with weak ferromagnet Pd89Ni11 interlayer Duong Pham, Riku Sugimoto, Kenjiro Oba, Yuto Takeshita, Feng Li, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki (Nagoya Univ.) SCE2021-10 |
We demonstrated the $B&P(B-phase shift in NbN-based Josephson junction with a weak ferromagnetic Pd89Ni11 interlayer (... [more] |
SCE2021-10 pp.15-18 |
SITE, ISEC, LOIS |
2021-11-12 13:25 |
Online |
Online |
Zero-Knowledge Proof of Isolation in Graph with Strong Secrecy Tomoki Murakami, Toru Nakanishi, Katsunobu Imai (Hiroshima Univ.) ISEC2021-42 SITE2021-36 LOIS2021-25 |
Network systems can be represented using graphs. What is important for a tenant is that his system is well connected (co... [more] |
ISEC2021-42 SITE2021-36 LOIS2021-25 pp.7-12 |
NLP, MSS (Joint) |
2021-03-16 13:50 |
Online |
Online |
Topological stack queue mixed layouts of bipartite graphs Miki Miyauchi (NTT) MSS2020-54 |
This paper proves that the stack-queue mixed layouts for bipartite graphs previously constructed by the author still imp... [more] |
MSS2020-54 pp.51-56 |
RCS, SR, SRW (Joint) |
2021-03-03 10:35 |
Online |
Online |
Non-Orthogonal Multiple Access that allocates subcarriers based on factor graphs Taichi Yamagami, Satoshi Denno, Ahi Ko (Okayama Univ.) SRW2020-52 |
In this paper, we propose a non-orthogonal multiple access in the frequency domain. In the proposed method, multiple use... [more] |
SRW2020-52 pp.7-13 |
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 15:00 |
Online |
Online |
Reducing pump power for broadband impedance-matched Josephson parametric amplifiers Yoshiro Urade, Kun Zuo (RIKEN), Syotaro Baba, C. W. Sandbo Chang (Univ. Tokyo), Koh-ichi Nittoh (RIKEN), Kunihiro Inomata (AIST), Zhirong Lin (SIMIT), Tsuyoshi Yamamoto (NEC), Yasunobu Nakamura (RIKEN) SCE2020-21 |
Josephson parametric amplifiers (JPAs) with quantum-limited low-noise property are crucial devices for fast and high-fid... [more] |
SCE2020-21 pp.24-29 |
IT |
2020-12-03 09:30 |
Online |
Online |
Study on performance improvement of modified belief propagation decoding of Polar codes using permuted factor graphs Naoya Takahashi, Hidetoshi Saito (Kogakuin Univac) IT2020-45 |
This report aims to improve the error rate performances of Polar codes using belief propagation (BP) decoding. At first,... [more] |
IT2020-45 pp.117-122 |
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 10:20 |
Online |
Online |
Fabrication of NbN based ferromagnetic Josephson junction with PdNi barrier layer Riku Sugimoto, Hayate Nakamura, Duong Pham, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki (Nagoya Univ.) SCE2020-14 |
We develop ferromagnetic Josephson junctions to realize the flux-bias-free superconducting flux quantum bit (qubit) with... [more] |
SCE2020-14 pp.29-33 |
IBISML |
2020-03-11 09:20 |
Kyoto |
Kyoto University (Cancelled but technical report was issued) |
Subspace Representation for Graphs Junki Ishikawa, Hiroaki Shiokawa, Kazuhiro Fukui (Tsukuba Univ.) IBISML2019-40 |
In this research, we discuss a representation learning for graph analysis, where a graph is represented by a low dimensi... [more] |
IBISML2019-40 pp.51-57 |
SCE |
2020-01-17 13:15 |
Kanagawa |
|
[Poster Presentation]
Optimization of a Josephson latching driver using 10-kA/cm2 Nb process for a Josephson-CMOS hybrid memory Yuki Hironaka, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-47 |
Josephson digital circuits such as single flux quantum circuits have a great potential for future high-end computing sys... [more] |
SCE2019-47 pp.73-74 |
SCE |
2020-01-17 13:15 |
Kanagawa |
|
[Poster Presentation]
Study of low power consumption of adiabatic pass transistor decoder for Josephson-CMOS Hybrid Memories Yu Okamoto, Yuki Hironaka, Nobuyuki Yoshikawa (Yokohama Natl. Univ.) SCE2019-49 |
In recent years, superconducting circuits have attracted attention because of the limitation of CMOS circuit technology.... [more] |
SCE2019-49 pp.79-81 |
SCE |
2020-01-17 13:15 |
Kanagawa |
|
[Poster Presentation]
Measurement of Two-dimensional magnetic field dependence of Josephson current through Nb/Al-AlOx/Nb Josephson junction Norimichi Watanabe, Susumu Abe, Akiyoshi Nakayama (Kanagawa Univ.) SCE2019-62 |
We have measured two-dimensional magnetic field dependence of the Josephson current through Nb/Al-AlOx/Nb Josephson junc... [more] |
SCE2019-62 pp.133-134 |
CAS, MSS, IPSJ-AL [detail] |
2019-11-29 09:45 |
Fukuoka |
|
Exact Algorithm for Sorting Rules in Firewall Ryosuke Fumiiwa, Toshinori Yamada (Saitama Univ.) CAS2019-55 MSS2019-34 |
Given a firewall policy(a sequence of packet rules), the sorting problem of rules in a firewall is to sort the rules in ... [more] |
CAS2019-55 MSS2019-34 pp.73-78 |
SCE |
2019-10-09 14:35 |
Miyagi |
|
Fabrication of NbN/AlN/CuNi/NbN ferromagnetic Josephson junctions toward superconducting qubit Haruki Kato, Hayate Nakamura, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki (Nagoya Univ.) SCE2019-22 |
We develop the flux-bias-free phase-shift superconducting flux quantum bit (qubit) with ferromagnetic Josephson junction... [more] |
SCE2019-22 pp.1-5 |
SCE |
2019-08-09 11:15 |
Ibaraki |
National Institute of Advanced Industrial Science and Technology |
Applicability of small Josephson Junction Arrays as Radiation Detectors Toshiki Suzuki, Kanyolo, Godwill Mbiti, Hiroshi Nishigaki, Yoshinao Mizugaki, Hiroshi Shimada (UEC) SCE2019-11 |
Arrays of small Josephson junctions exhibit a unique current-voltage characteristics known as Coulomb blockade. Experime... [more] |
SCE2019-11 pp.15-19 |
SCE |
2019-08-09 13:30 |
Ibaraki |
National Institute of Advanced Industrial Science and Technology |
Construction of measurement system for radiation patterns of intrinsic-Josephson junction THz-wave oscillators Teppei Eguchi, Takashi Tachiki, Takashi Uchida (NDA) SCE2019-14 |
A radiation–pattern measurement system consisting of cryogenic horizontal and vertical rotators was constructed for meas... [more] |
SCE2019-14 pp.31-35 |