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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| QIT (2nd) |
2023-12-17 17:30 |
Okinawa | OIST (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
DPS Quantum Key Distribution with realistic receiver Masanori Terashita, Ibuki Matsukura, Junya Matsubayashi, Suzuna Tagawa, Shogo Mori, Akihiro Mizutani, Kiyoshi Tamaki (Univ Toyama) |
[more] | |
| QIT (2nd) |
2022-12-09 10:00 |
Kanagawa | Keio Univ. (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
Security of decoy-state quantum key distribution with imperfect phase randomization Guillermo Currás-Lorenzo, Kiyoshi Tamaki (University of Toyama), Marcos Curty (University of Vigo) |
The performance of quantum key distribution (QKD) is severely limited by multiphoton emissions, due to the photon-number... [more] | |
| QIT (2nd) |
2022-12-08 14:00 |
Kanagawa | Keio Univ. (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Modified BB84 quantum key distribution protocol robust to source imperfections Margarida Pereira, Guillermo Currás-Lorenzo (Univ. Toyama), Álvaro Navarrete (Univ. Vigo), Akihiro Mizutani (Mitsubishi Electric Corporation), Go Kato (NICT), Marcos Curty (Univ. Vigo), Kiyoshi Tamaki (Univ. Toyama) |
[more] | |
| QIT (2nd) |
2022-05-30 10:55 |
Online | Online (Online) | Local Homodyne/Heterodyne measurements Go Kato (NICT), Kiyoshi Tamaki (Univ. of Toyama), Masaki Owari (Shizuoka Univ.), Koji Azuma (NTT) |
[more] | |
| QIT (2nd) |
2019-05-20 17:30 |
Fukuoka | Kyushu University, Chikushi Campus (Fukuoka) | Quantum key distribution with simply characterized light sources Akihiro Mizutani (Mitsubishi Electric Corporation), Toshihiko Sasaki (The Univ. of Tokyo), Yuki Takeuchi (NTT), Kiyoshi Tamaki (Univ. of Toyama), Masato Koashi (The Univ. of Tokyo) |
[more] | |
| QIT (2nd) |
2017-05-29 15:00 |
Kyoto | Ritesumeikan University, Suzaku Campus (Kyoto) | [Poster Presentation]
Information-theoretic security proof of differential-phase-shift quantum key distribution protocol based on complementarity Akihiro Mizutani (Osaka Univ.), Toshihiko Sasaki (Univ. of Tokyo), Go Kato (NTT), Yuki Takeuchi (Osaka Univ.), Kiyoshi Tamaki (Univ. of Toyama) |
[more] | |
| QIT (2nd) |
2016-11-24 17:40 |
Ibaraki | KEK Kobayashi-hall (Ibaraki) | Efficient differential-phase-shift quantum key distribution protocol with the small number of random delays Yuki Hatakeyama, Akihiro Mizutani, Nobuyuki Imoto (Osaka Univ.), Kiyoshi Tamaki (NTT) |
[more] | |
| QIT (2nd) |
2016-11-24 18:00 |
Ibaraki | KEK Kobayashi-hall (Ibaraki) | 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] | |
| QIT (2nd) |
2016-05-30 10:10 |
Kochi | Kochi University of Technology Eikokuji campus (Kochi) | Quantum key distribution protocol with slow basis choice Toshihiko Sasaki (U Tokyo), Kiyoshi Tamaki (NTT), Masato koashi (U Tokyo) |
In order to improve the key generation rate of the quantum key distribution (QKD) protocols, we try to make the signal ... [more] |
|
| QIT (2nd) |
2016-05-30 13:00 |
Kochi | Kochi University of Technology Eikokuji campus (Kochi) | [Poster Presentation]
Finite-key security analysis of quantum key distribution with imperfect light sources Akihiro Mizutani (Osaka Univ.), Marcos Curty (Univ. of Vigo), Charles Ci Wen Lim (Univ. of Geneva/Oak Ridge National Laboratory), Nobuyuki Imoto (Osaka Univ.), Kiyoshi Tamaki (NTT) |
[more] | |
| QIT (2nd) |
2015-11-25 14:40 |
Kanagawa | NTT Atsugi R&D center (Kanagawa) | Robustness of round-robin differential phase-shift quantum key distribution protocol against source flaws Akihiro Mizutani, Nobuyuki Imoto (Osaka Univ.), Kiyoshi Tamaki (NTT) |
[more] | |
| QIT (2nd) |
2015-05-25 16:20 |
Osaka | Osaka University (Osaka) | All-photonic intercity quantum key distribution Koji Azuma, Kiyoshi Tamaki, William J. Munro (NTT) |
[more] | |
| QIT (2nd) |
2015-05-25 16:40 |
Osaka | Osaka University (Osaka) | 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) |
2014-11-18 14:10 |
Miyagi | Tohoku Univ. (Miyagi) | 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. (Aichi) | [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) |
2014-05-12 17:30 |
Aichi | Nagoya Univ. (Aichi) | Measurement-device-independent quantum key distribution for SARG04 Akihiro Mizutani (Osaka Univ.), Kiyoshi Tamaki (NTT), Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto (Osaka Univ.) |
The measurement-device-independent quantum key distribution (MDI QKD) was proposed to make BB84 completely free from an... [more] |
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| QIT (2nd) |
2013-05-27 09:50 |
Hokkaido | Hokkaido Univ. (Hokkaido) | 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) |
2012-05-22 10:40 |
Fukui | Fukui Univ. (Fukui) | 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] | |
| CS, OCS (Joint) |
2012-01-27 12:05 |
Mie | ISESHI-KANKOUBUNKAKAIKAN (Mie) | * 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) |
2011-11-22 12:40 |
Osaka | Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) (Osaka) | Cheat-sensitive commitment of a classical bit coded in a block of mXn round trip qubits Kaoru Shimizu, Kiyoshi Tamaki (NTT BRL), Nobuyuki Imoto (Osaka University) |
[more] | |
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