Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Characteristic Function and Susceptibility as Quasiprobability Haruki Emori, Akihisa Tomita (Hokkaido Univ.) |
Quasiprobability is widely used as a tool to capture the essence and completely characterize the distribution of quantum... [more] |
|
SDM |
2023-11-09 15:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Superconducting quantum computing: current status and challenges Eisuke Abe (RIKEN) SDM2023-66 |
The current status and challenges in the development of superconducting quantum computers are outlined. [more] |
SDM2023-66 pp.16-19 |
SCE |
2021-08-06 13:55 |
Online |
Online |
Detection of phonons with a single Cooper-pair transistor Jutarat Tanarom, Yoshinao Mizugaki, Hiroshi Shimada (Univ.Electro-Communications) SCE2021-3 |
We proposed a use of a single Cooper-pair transistor as a sensitive phonon detector applied to the phononics. We fabrica... [more] |
SCE2021-3 pp.10-13 |
QIT (2nd) |
2018-11-26 10:10 |
Tokyo |
The University of Tokyo |
Phase Reduction Theory for Quantum Synchronization under Semiclassical Approximation Yuzuru Kato, Hiroya Nakao (Titech) |
The phase reduction theory is a standard framework for analyzing rhythmic dynamics of weakly perturbed classical limit-c... [more] |
|
MSS, NLP (Joint) |
2018-03-13 13:00 |
Osaka |
|
Doubly folded Neimark-Sacker bifurcation and two coexisting two-dimensional tori part 3 Tomoki Ikegami (Meiji Univ.), Munehisa Sekikawa (Utsunomiya Univ.), Nataliya Stankevich (SSTU), Naohiko Inaba, Tetsuro Endo (Meiji Univ.) NLP2017-105 |
We study quasiperiodic bifurcations generated in a discrete dynamics generating three invariant tori. In our previous st... [more] |
NLP2017-105 pp.19-24 |
NLP |
2016-12-13 09:55 |
Aichi |
Chukyo Univ. |
Arnol'd resonance web and Chenciner bubbles in 3-dimensional piecewise-constant oscillator Tri Quoc Truong, Tadashi Tsubone (Nagaoka Univ. of Tech.), Munehisa Sekikawa (Utsunomiya Univ.), Naohiko Inaba, Tetsuro Endo (Meiji Univ.) NLP2016-93 |
We analyze quasiperiodic bifurcation of a 3-dimensional piecewise-constant oscillator (PWCO).Because vector fields of PW... [more] |
NLP2016-93 pp.49-54 |
WIT, SP, ASJ-H, PRMU |
2015-06-19 10:00 |
Niigata |
|
Study on prediction of quasiperiodic nonlinear phenomena based on Gaussian process state space model Akira Tamamori, Tomoko Matsui (ISM), Masumi Kitazawa (QOL) PRMU2015-49 SP2015-18 WIT2015-18 |
Many non-linear phenomena which exhibit quasiperiodic fluctuations can be widely observed in the world; population of or... [more] |
PRMU2015-49 SP2015-18 WIT2015-18 pp.101-106 |
SCE |
2014-10-16 14:10 |
Miyagi |
Tohoku University, RIEC |
[Invited Talk]
Influence of quasiparticles in the energy gap on the characteristics of superconducting devices Takashi Noguchi (NAOJ) SCE2014-48 |
We propose a hypothesis that there are a few numbers of quasiparticlestates inside the energy gap and analyze the surfac... [more] |
SCE2014-48 pp.75-80 |
SCE |
2014-01-24 09:30 |
Tokyo |
Kikaishinkou-kaikan Bldg. |
Effect of quasiparticles in the intra-gap states on the property of superconducting resonators Takashi Noguchi (NAOJ), Masato Naruse (Saitama Univ.), Masakazu Sekine (Univ. of Tokyo), Kenichi Karatsu, Yutaro Sekimoto (NAOJ) SCE2013-46 |
We propose a hypothesis that there are a few numbers of quasiparticlestates inside the energy gap and analyze the surfac... [more] |
SCE2013-46 pp.67-72 |
SIS |
2013-12-12 11:20 |
Tottori |
Torigin Bunka Kaikan (Tottori) |
Design of Highly Accurate 8x8 MIMO-OFDM System Using ASIP Hiroki Iwaizumi, Masahiro Sugitani, Baiko Sai, Hiroshi Tsutsui, Yoshikazu Miyanaga (Hokkaido Univ.) SIS2013-33 |
In this paper, we propose a hardware design of highly accurate 8$times$8 multiple-input multiple-output - orthogonal fre... [more] |
SIS2013-33 pp.35-40 |
MW (Workshop) |
2012-08-08 - 2012-08-10 |
Overseas |
Chulalongkorn University, Bangkok, Thailand |
[Invited Talk]
Instruction Set Architecture for Extended Hamming Code with Small Energy Consumption Takashi Hamabe, Yoshinori Takeuchi, Masaharu Imai (Osaka Univ.) |
Energy reduction of error control of wireless communication is indispensable to tiny embedded systems powered by small b... [more] |
|
RCS |
2012-06-22 12:10 |
Hokkaido |
Hakodate City Central Library |
Proposal of Faster Method for MU-MIMO Precoding Using Fine-Graded Parallel Processing Kosuke Shimazaki (Hokkaido Univ.), Shingo Yoshizawa (KIT), Yasuyuki Hatakawa, Tomoko Matsumoto, Satoshi Konishi (KDDI), Yoshikazu Miyanaga (Hokkaido Univ.) RCS2012-65 |
This paper proposes a fast processing method for Tomlinson-Harashima Precoding (THP) circuit used for multi-user MIMO (M... [more] |
RCS2012-65 pp.129-134 |
SIS |
2012-06-14 11:20 |
Hokkaido |
Tokachi Plaza (Obihiro City) |
High-Speed and Low-Power Design of a Singular Value Decomposition Processor for SVD-MIMO-OFDM Systems Hiroki Iwaizumi (HU), Shingo Yoshizawa (KIT), Yoshikazu Miyanaga (HU) SIS2012-3 |
In this paper, we propose a processor for singular value decomposition (SVD) and compression/reconstruction of feedback ... [more] |
SIS2012-3 pp.13-18 |
SIS |
2011-06-09 14:40 |
Okinawa |
Ishigaki Health & Wellness Center |
Development of a Singular Value Decomposition Processor Using ASIP Architecture for Large MIMO Wireless Systems Takaya Kaji, Shingo Yoshizawa, Yoshikazu Miyanaga (Hokkaido Univ.) SIS2011-10 |
Beamforming using SVD-MIMO suppresses signal interference among antennas, and improves MIMO communication quality. In th... [more] |
SIS2011-10 pp.47-52 |
VLD |
2011-03-02 15:05 |
Okinawa |
Okinawaken-Danjo-Kyodo-Sankaku Center |
An Energy-efficient ASIP Synthesis Method Using Scratchpad Memory and Code Placement Optimization Yoshinori Shimada, Youhua Shi, Nozomu Togawa, Masao Yanagisawa, Tatsuo Ohtsuki (Waseda Univ.) VLD2010-120 |
In this paper, we propose an energy-efficient ASIP synthesis method using scratchpad memory.
Due to the fact that a si... [more] |
VLD2010-120 pp.25-30 |
NLP |
2010-10-28 13:25 |
Osaka |
Osaka University Machikaneyama Hall |
Numerical Study on the Quasi-periodic Behavior in Coupled MEMS Resonators Suketu Naik, Takashi Hikihara (Kyoto Univ.) NLP2010-85 |
Phenomena such as quasiperiodic oscillations and synchronization can occur in coupled resonators. In the design of the c... [more] |
NLP2010-85 pp.25-30 |
VLD, IPSJ-SLDM |
2010-05-20 10:25 |
Fukuoka |
Kitakyushu International Conference Center |
Implementation of error correction method on small area and low power consumption processor for the capsular detrusor pressure measurement system Hiroki Ohsawa, Tomohiro Kondo, Hirofumi Iwato, Keishi Sakanushi, Yoshinori Takeuchi, Masaharu Imai (Osaka Univ.) VLD2010-6 |
Our research group is developing a capsular detrusor pressure measurement system.
In this system, communication errors ... [more] |
VLD2010-6 pp.49-54 |
VLD, CPSY, RECONF, IPSJ-SLDM |
2009-01-30 12:45 |
Kanagawa |
|
A Low Energy ASIP Synthesis Method Based on Reducing Instruction Memory Access Yuta Kobayashi, Nozomu Togawa, Masao Yanagisawa, Tatsuo Ohtsuki (Waseda Univ.) VLD2008-116 CPSY2008-78 RECONF2008-80 |
In this paper, we propose an energy-efficient ASIP synthesis method based on reducing instruction memory access. Since a... [more] |
VLD2008-116 CPSY2008-78 RECONF2008-80 pp.147-152 |
VLD, CPSY, RECONF, DC, IPSJ-SLDM, IPSJ-ARC (Joint) [detail] |
2007-11-22 10:30 |
Fukuoka |
Kitakyushu International Conference Center |
Highly Extensible Base Processors for Short-term ASIP Design Hirofumi Iwato, Takuji Hieda, Hiroaki Tanaka (Osaka Univ.), Jun Sato (Tsuruoka NCT), Keishi Sakanushi, Yoshinori Takeuchi, Masaharu Imai (Osaka Univ.) VLD2007-92 DC2007-47 |
ASIPs (Application Specific Instruction-set Processors) are embbeded processors
whose architectures are customized for... [more] |
VLD2007-92 DC2007-47 pp.19-24 |
RECONF, CPSY, VLD, IPSJ-SLDM |
2006-01-18 13:50 |
Kanagawa |
|
Retargeting GCC and GNU Toolchain for Extended Instruction Set Yuji Nagamatsu, Nagisa Ishiura (Kwansei Gakuin Univ.), Nobuyuki Hikichi (SRA-KTL) |
While ASIPs (Application Specific Instruction set Processors) are attractive components for embedded systems, constructi... [more] |
VLD2005-103 CPSY2005-59 RECONF2005-92 pp.37-41 |