Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW |
2024-03-01 14:55 |
Okayama |
Okayama Prefectural University (Primary: On-site, Secondary: Online) |
[Special Talk]
Quantitative Analysis of Glucose and Albumin in Multicomponent Aqueous Solution by Microwave Broadband Dielectric Spectroscopy Masahito Nakamura (NTT) MW2023-196 |
Dielectric spectroscopy is a potential tool for novel nondestructive and noninvasive sensing applications. In this paper... [more] |
MW2023-196 pp.110-114 |
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Connecting quantum networks with minimum cost aggregation Koji Azuma (NTT) |
[more] |
|
LQE, OPE, CPM, EMD, R |
2023-08-24 15:50 |
Miyagi |
Tohoku university (Primary: On-site, Secondary: Online) |
[Invited Talk]
Growth and applications of nitride semiconductors on h-BN Yasuyuki Kobayashi (Hirosaki Univ.), Masanobu Hiroki, Kazuhide Kumakura (NTT Basic Research Lab.) R2023-24 EMD2023-19 CPM2023-29 OPE2023-68 LQE2023-15 |
We have successfully demonstrated that nitride semiconductors were grown on 3-nm-thick hexagonal boron nitride (h-BN) la... [more] |
R2023-24 EMD2023-19 CPM2023-29 OPE2023-68 LQE2023-15 pp.42-44 |
CCS, IN (Joint) |
2023-08-04 10:58 |
Hokkaido |
Banya-no-yu |
Resource Allocation Optimization in Multi-User NOMA Systems Using Higher-Order Hamiltonians Shuho Ishibashi, Ohtsuka Teppei, Maki Arai (TUS), Aohan Li (UEC), Hiroki Takesue, Kensuke Inaba (NTT), Kazuyuki Aihara (UT), Mikio Hasegawa (TUS) CCS2023-24 |
Non-Orthogonal Multiple Access (NOMA) is a next-generation communication technology in which multiple users share a sing... [more] |
CCS2023-24 pp.37-42 |
QIT (2nd) |
2021-11-30 17:20 |
Online |
Online |
Scalable implementation of (2^N+1) mutually unbiased basis measurement for 2^N-dimensional quantum states Takuya Ikuta (NTT/Osaka Univ.), Seiseki Akibue, Yuya Yonezu, Toshimori Honjo, Hiroki Takesue (NTT), Kyo Inoue (Osaka Univ.) |
(To be available after the conference date) [more] |
|
QIT (2nd) |
2020-12-11 15:20 |
Online |
Online |
Second law of black hole thermodynamics Koji Azuma, Go Kato (NTT) |
[more] |
|
HWS, VLD [detail] |
2020-03-06 17:15 |
Okinawa |
Okinawa Ken Seinen Kaikan (Cancelled but technical report was issued) |
Circuit Architecture Exploration for Optical Neural Network based on Integrated Nanophotonics Naoki Hattori, Yutaka Masuda, Tohru Ishihara (Nagoya Univ.), Jun Shiomi (Kyoto Univ.), Akihiko Shinya, Masaya Notomi (NTT) VLD2019-137 HWS2019-110 |
With a rapid progress of the integrated nanophotonics technology, optical neural networks
based on the integrated nano... [more] |
VLD2019-137 HWS2019-110 pp.251-256 |
OME |
2020-02-28 16:20 |
Kagoshima |
Naze Public Hall |
LAYER NUMBER DEPENDENCE ON FLUORESCENCE INTENSITY IN GRAEPENE FRET APTASENSOR Yuko Ueno, Hiroki Miyazako (NTT-BRL), Kazuaki Furukawa (Meisei Univ.) OME2019-68 |
[more] |
OME2019-68 pp.13-16 |
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Optimization of Channel Allocation and Transmission Power for D2D Communication Using Coherent Ising Machine Yuchang Jiang, Hirotake Ito, Shoya Kobayashi (TUS), Hiroki Takesue (NTT), Kazuyuki Aihara (UT), Mikio Hasegawa (TUS) |
The effectiveness of a high-speed combinatorial optimization method using a coherent Ising machine (CIM) has been shown.... [more] |
|
LQE, LSJ |
2019-05-30 16:25 |
Shiga |
|
[Invited Talk]
Quantum optics experiments at NTT
-- Quantum communication, integrated quantum photonics, and coherent Ising machine -- Hiroki Takesue (NTT) LQE2019-15 |
[more] |
LQE2019-15 p.17 |
OME |
2019-02-15 14:00 |
Okinawa |
Okinawa Seinen Kaikan |
Surface modification method enabling manufacturing durable graphene microelectrodes Yuko Ueno (NTT), Kenji Dendo, Yukihide Honma, Kazuaki Furukawa (Meisei Univ.) OME2018-47 |
We describe an originally developed fabrication process of introducing an adhesive layer that fixed a graphene layer on ... [more] |
OME2018-47 pp.5-8 |
QIT (2nd) |
2018-11-26 13:30 |
Tokyo |
The University of Tokyo |
[Poster Presentation]
"Cats" that go beyond the standard quantum limit Mamiko Tatsuta (Univ. Tokyo), Yuichiro Matsuzaki (NTT Basic Research Laboratories), Akira Shimizu (Univ. Tokyo) |
[more] |
|
CPM |
2018-08-09 16:05 |
Aomori |
Hirosaki Univ. |
Study on the formation mechanism of Bi-mediated Ge nanodots fabricated by vacuum evaporation Kazuto Tsushima, Kensuke Takita, Hideki Nakazawa (Hirosaki Univ.), Takehiko Tawara, Kouta Tateno, Guoqiang Zhang, Hideki Gotoh (NTT), Takayuki Ikeda, Seiichiro Mizuno (NTT-AT), Hiroshi Okamoto (Hirosaki Univ.) CPM2018-12 |
[more] |
CPM2018-12 pp.21-24 |
NLP, CCS |
2018-06-10 09:30 |
Kyoto |
Kyoto Terrsa |
Performance Analysis of a Coherent Ising Machine with Hardware Constraints Hirotake Ito, Yukio Murata (TUS), Hiroki Takesue (NTT), Kazuyuki Aihara (TU), Mikio Hasegawa (TUS) NLP2018-39 CCS2018-12 |
A fast solution method of combinational optimization problem using a Coherent Ising Machine has been developed. A method... [more] |
NLP2018-39 CCS2018-12 pp.63-68 |
QIT (2nd) |
2018-06-04 11:20 |
Hiroshima |
ICCH Ran |
Relative entropy bounds for general quantum networks Luca Rigovacca (Imperial College London), Go Kato (NTT), Stefan Baeuml (TU Delft), M. S. Kim (Imperial College London), W. J. Munro, Koji Azuma (NTT) |
[more] |
|
R, EMD, CPM, LQE, OPE |
2017-08-31 13:10 |
Aomori |
|
[Invited Talk]
Self-organized formation of In(Ga)As and Ge nanodots mediated by bismuth Hiroshi Okamoto (Hirosaki Univ.), Takehiko Tawara, Kouta Tateno, Guoqiang Zhang, Hideki Gotoh (NTT-BRL) R2017-24 EMD2017-18 CPM2017-39 OPE2017-48 LQE2017-21 |
[more] |
R2017-24 EMD2017-18 CPM2017-39 OPE2017-48 LQE2017-21 pp.1-6 |
QIT (2nd) |
2017-05-29 15:00 |
Kyoto |
Ritesumeikan University, Suzaku Campus |
[Poster Presentation]
The definition and an observation of a weak value in density matrix form Kaito Asai (Univ. of Tsukuba), Yasuhiro Tokura (Univ. of Tsukuba/NTT-BRL) |
[more] |
|
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2017-01-18 10:35 |
Mie |
Iseshi Kanko Bunka Kaikan |
Effect of isotope control on dephasing time in rare-earth 4f transitions Takehiko Tawara, Giacomo Mariani, Kaoru Shimizu, Hiroo Omi (NTT BRL), Satoru Adachi (Hokkaido Univ.), Hideki Gotoh (NTT BRL) PN2016-42 EMT2016-71 OPE2016-117 LQE2016-106 EST2016-81 MWP2016-55 |
Rare-earth 4f orbital forms atomic-like discrete energy levels and ideally shows long coherence time with degree of the ... [more] |
PN2016-42 EMT2016-71 OPE2016-117 LQE2016-106 EST2016-81 MWP2016-55 pp.5-8 |
QIT (2nd) |
2016-11-24 17:20 |
Ibaraki |
KEK Kobayashi-hall |
Aggregating quantum repeaters for the quantum internet Koji Azuma, Go Kato (NTT) |
[more] |
|
QIT (2nd) |
2016-11-24 18:00 |
Ibaraki |
KEK Kobayashi-hall |
Towards secure QKD with testable assumptions on modulation devices Akihiro Mizutani (Osaka Univ.), Marcos Curty (Univ. of Vigo), Hoi-Kwong Lo (Univ. of Toronto), Rikizo Ikuta (Osaka Univ.), Koji Azuma (NTT), Takashi Yamamoto, Nobuyuki Imoto (Osaka Univ.), Go Kato, Kiyoshi Tamaki (NTT) |
[more] |
|