Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT (2nd) |
2019-11-19 13:50 |
Tokyo |
Gakushuin University |
[Invited Talk]
Quantum remote sensing with asymmetric information gain Yuichiro Matsuzaki (AIST), Yuki Takeuchi (NTT), Kouchiro Miyanichi (Osaka Univ), Takanori Sugiyama (Tokyo Univ), W. J. Munro (NTT BRL) |
[more] |
|
QIT (2nd) |
2019-05-20 09:20 |
Fukuoka |
Kyushu University, Chikushi Campus |
Simple security proof of twin-field type quantum key distribution protocol Marcos Curty (Univ. of Vigo), Koji Azuma (NTT BRL), Hoi-Kwong Lo (Univ. of Toronto) |
[more] |
|
QIT (2nd) |
2018-06-04 16:10 |
Hiroshima |
ICCH Ran |
Quantum simulation of manybody localization in arrays of superconducting qubits Victor M. Bastidas (NTT BRL) |
[more] |
|
QIT (2nd) |
2017-05-29 16:40 |
Kyoto |
Ritesumeikan University, Suzaku Campus |
Entanglement verification with detection-efficiency mismatch Yanbao Zhang (NTT BRL), Norbert Lutkenhaus (Univ. of Waterloo) |
The security analysis of quantum key distribution is difficult to perform when there is efficiency mismatch between vari... [more] |
|
ED, SDM |
2017-02-24 10:00 |
Hokkaido |
Centennial Hall, Hokkaido Univ. |
Fabrication and evaluation of silicon triple quantum dots with a compact device structure Takafumi Uchida, Atsushi Tsurumaki-Fukuchi, Masashi Arita (IST. Hokkaido Univ.), Akira Fujiwara (NTT BRL), Yasuo Takahashi (IST. Hokkaido Univ.) ED2016-130 SDM2016-147 |
Silicon-based multiple quantum-dot with a scalable gate architecture is a promising candidate for quantum information pr... [more] |
ED2016-130 SDM2016-147 pp.1-6 |
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) |
2016-05-30 09:30 |
Kochi |
Kochi University of Technology Eikokuji campus |
Fundamental limitation for quantum communication over the network Koji Azuma (NTT BRL), Akihiro Mizutani (Osaka Univ.), Hoi-Kwong Lo (Univ. of Toronto) |
[more] |
|
QIT (2nd) |
2016-05-31 09:50 |
Kochi |
Kochi University of Technology Eikokuji campus |
Wavelength conversion of non-classical light emitted from rubidium atoms to the telecom band Toshiki Kobayashi, Rikizo Ikuta, Kenichiro Matsuki (Osaka Univ.), Shigehito Miki, Taro Yamashita, Hirotaka Terai (NICT), Takashi Yamamoto (Osaka Univ.), Masato Koashi (Univ. of Tokyo), Tetsuya Mukai (NTT BRL), Nobuyuki Imoto (Osaka Univ.) |
[more] |
|
QIT (2nd) |
2015-05-25 12:00 |
Osaka |
Osaka University |
Spin Amplification with inhomogeneous broadening Suguru Endo (Keio Univ), Yuichiro Matsuzaki, W . J. Munro, Hiroshi Yamaguchi, Shiro Saito (NTT BRL) |
Long-lived qubits do not easily couple with a measurement apparatus because they are usually well-isolated from
any oth... [more] |
|
QIT (2nd) |
2015-05-25 16:40 |
Osaka |
Osaka University |
Measurement-device-independent quantum key distribution without decoy states Akihiro Mizutani (Osaka Univ.), Kiyoshi Tamaki (NTT BRL), Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto (Osaka Univ.) |
[more] |
|
QIT (2nd) |
2015-05-25 13:20 |
Osaka |
Osaka University |
[Poster Presentation]
Coherent Raman Beat Analysis of the Ramda-Type Three-Level System in an ErYSO Crystal Kaoru Shimizu, Daisuke Hashimoto (NTT BRL) |
[more] |
|
QIT (2nd) |
2014-11-18 14:10 |
Miyagi |
Tohoku Univ. |
Quantum repeaters with linear optics Koji Azuma, Kiyoshi Tamaki (NTT BRL), Hoi-Kwong Lo (Univ. of Toronto) |
[more] |
|
QIT (2nd) |
2014-05-12 14:50 |
Aichi |
Nagoya Univ. |
[Invited Talk]
Quantum key distribution: From fundamental research to construction of network Kiyoshi Tamaki (NTT BRL) |
Part of experimental researches on quantum key distribution (QKD) has gone beyond the phase of basic researches, and now... [more] |
|
QIT (2nd) |
2013-05-27 09:50 |
Hokkaido |
Hokkaido Univ. |
Performance of a long distance quantum key distribution in the field environment of 90-km optical links installed in Tokyo metropolitan area Kaoru Shimizu (NTT BRL), Toshimori Honjo (NTT SCL), Mikio Fujiwara, Toshiyuki Ito (NICT), Kiyoshi Tamaki (NTT BRL), Shigehito Miki, Taro Yamashita, Hirotaka Terai, Zhen Wang, Masahide Sasaki (NICT) |
[more] |
|
QIT (2nd) |
2013-05-28 14:50 |
Hokkaido |
Hokkaido Univ. |
Does "quantum nonlocality without entanglement" have quantum origin? Masato Koashi (Univ. of Tokyo), Koji Azuma (NTT BRL), Shinya Nakamura, Nobuyuki Imoto (Osaka Univ.) |
[more] |
|
QIT (2nd) |
2012-05-22 10:40 |
Fukui |
Fukui Univ. |
Phase encoding schemes for measurement device independent quantum key distribution with basis information flaw Kiyoshi Tamaki (NTT BRL), Hoi-Kwong Lo (Univ. of. Toronto), Chi-Hang Fred Fung (Hong Kong Univ.), Bing Qi (Univ. of. Toronto) |
[more] |
|
QIT (2nd) |
2012-05-22 11:20 |
Fukui |
Fukui Univ. |
Entanglement generation in the weak-coupling regime of cavity QED Kazuki Koshino (Tokyo M&D Univ.), Yuichiro Matsuzaki (NTT BRL) |
[more] |
|
ED, SDM |
2012-02-07 16:55 |
Hokkaido |
|
Light emission from Silicon quantum-well by tunneling current injection Jinichiro Noborisaka, Katsuhiko Nishiguchi, Hiroyuki Kageshima, Akira Fujiwara (NTT BRL) ED2011-149 SDM2011-166 |
We demonstrated electron tunneling spectroscopy of thin silicon-on-insulator (SOI) metal-oxide-semiconductor field-effec... [more] |
ED2011-149 SDM2011-166 pp.41-46 |
CS, OCS (Joint) |
2012-01-27 12:05 |
Mie |
ISESHI-KANKOUBUNKAKAIKAN |
* Kiyoshi Tamaki (NTT BRL), Hoi-Kwong Lo (Univ of Toronto), Chi-Hang Fred Fung (Univ of Hong Kong), Bing Qi (Univ of Toronto) CS2011-93 |
(Advance abstract in Japanese is available) [more] |
CS2011-93 pp.67-68 |
QIT (2nd) |
2011-11-21 16:20 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
Measurement-induced dephasing in superconducting qubit readout with a Josephson bifurcation amplifier: experiment and theory Hayato Nakano, Kosuke Kakuyanagi (NTT BRL) |
[more] |
|