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All Technical Committee Conferences (Searched in: All Years)
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| Search Results: Conference Papers |
| Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT
(2nd) |
2015-11-25
13:30 |
Kanagawa |
NTT Atsugi R&D center |
[Invited Talk]
Quantum key distribution without monitoring disturbance
Masato Koashi (Univ. of Tokyo) |
[more] |
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QIT
(2nd) |
2015-05-25
15:00 |
Osaka |
Osaka University |
Observation of a high visibility Hong-Ou-Mandel interference via a time-resolved coincidence measurement
Yoshiaki Tsujimoto, Yukihiro Sugiura, Motoki Tanaka, Rikizo Ikuta (Osaka univ.), Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara (NICT), Takashi Yamamoto (Osaka univ.), Masato Koashi (The Univ. of Tokyo), Masahide Sasaki, Zhen Wang (NICT), Nobuyuki Imoto (Osaka univ.) |
We report on the observation of a high visibility Hong-Ou-Mandel~(HOM) interference between two photons by a high timing... [more] |
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QIT
(2nd) |
2015-05-25
15:20 |
Osaka |
Osaka University |
Observation of frequency-domain Hong-Ou-Mandel interference by using a partial wavelength converter
Toshiki Kobayashi, Shuto Yasui, Rikizo Ikuta (Osaka Univ.), Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara (NICT), Takashi Yamamoto (Osaka Univ.), Masato Koashi (Univ. of Tokyo), Masahide Sasaki, Zhen Wang (NICT), Nobuyuki Imoto (Osaka Univ.) |
[more] |
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QIT
(2nd) |
2015-05-25
13:20 |
Osaka |
Osaka University |
[Poster Presentation]
Nondemolition optical switch driven by single photon
Yasunari Suzuki, Masaki Ichida, Tsuyoshi Nagamatsu, Yuhei Iwata, Motoki Kamihigashi, Haruka Tanji-Suzuki, Masato Koashi (Tokyo Univ) |
By using cold neutral atomic ensemble in a high-finesse cavity, we can achieve atomic ensemble interacting strongly eve... [more] |
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QIT
(2nd) |
2014-05-12
16:50 |
Aichi |
Nagoya Univ. |
Quantum key distribution protocol without monitoring disturbance
Toshihiko Sasaki (RIKEN), Yoshihisa Yamamoto (NII/RIKEN), Masato Koashi (UTokyo) |
The differential phase-shift quantum key distribition protocol uses phase differences between adjasent optical pulses as... [more] |
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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] |
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QIT
(2nd) |
2013-05-27
- 2013-05-28 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Observation of nonclassical interference using two photon pairs at visible and telecom wavelengths
Yoshiaki Tsujimoto, Daisuke Katsuse, Makoto Ando, Rikizo Ikuta, Takashi Yamamoto (Osaka Univ.), Masato Koashi (Tokyo Univ.), Nobuyuki Imoto (Osaka Univ.) |
[more] |
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QIT
(2nd) |
2013-05-27
- 2013-05-28 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
Observation of converted and unconverted lights preserving phase information via difference frequency generation by using weak coherent light pulse
Toshiki Kobayashi, Rikizo Ikuta, Hiroshi Kato (Osaka Univ.), Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara (NICT), Takashi Yamamoto (Osaka Univ.), Masato Koashi (Univ. of Tokyo), Masahide Sasaki, Zhen Wang (NICT), Nobuyuki Imoto (Osaka Univ.) |
[more] |
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QIT
(2nd) |
2013-05-27
- 2013-05-28 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
A ferro-spin filter for photonic polarization qubits
Rikizo Ikuta (Osaka Univ.), Sahin K. Ozdemir (Washington Univ.), Mark Tame (ICL), Toshiyuki Tashima (LMU/MPI), Yoritoshi Adachi, Takashi Yamamoto (Osaka Univ.), Masato Koashi (Univ. of Tokyo), Nobuyuki Imoto (Osaka Univ.) |
[more] |
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QIT
(2nd) |
2012-11-28
09:40 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
Fundamental Limit to Decoherence Suppression Using Quantum Bang-Bang Control
Kazuhiro Igeta (NTT), Nobuyuki Imoto (Osaka. Univ.), Masato Koashi (U.Tokyo) |
[more] |
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QIT
(2nd) |
2012-11-27
- 2012-11-28 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
[Poster Presentation]
Observation of non-classical interference between two frequency down-converted telecom photons
Hiroshi Kato, Rikizo Ikuta, Toshiki Kobayashi (Osaka Univ.), Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara (NICT), Takashi Yamamoto (Osaka Univ.), Masato Koashi (The Univ. of Tokyo), Masahide Sasaki, Zhen Wang (NICT), Nobuyuki Imoto (Osaka Univ.) |
We report non-classical interference between two light pulses down-converted to telecommunication wavelength from visibl... [more] |
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QIT
(2nd) |
2011-11-21
09:20 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
Photonic quantum interface for visible-to-telecommunication wavelength conversion
Rikizo Ikuta, Yoshiaki Kusaka, Tsuyoshi Kitano, Hiroshi Kato, Takashi Yamamoto (Osaka Univ.), Masato Koashi (Univ. of Tokyo), Nobuyuki Imoto (Osaka Univ.) |
[more] |
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