| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT
(2nd) |
2015-05-25
09:00 |
Osaka |
Osaka University |
Casimir effects in inhomogeneous media due to quantum electrodynamics
Shin-itiro Goto (IMS), Robin W Tucker (Lancaster U.), Timothy J Walton (U. Bolton) |
[more] |
|
QIT
(2nd) |
2015-05-25
09:20 |
Osaka |
Osaka University |
Laser under ultrastrong light-matter interaction
-- Revival of the original electromagnetic picture --
Motoaki Bamba, Tetsuo Ogawa (Osaka Univ.) |
Under the ultrastrong interaction between the light and matters, where the rotating-wave approximation (RWA) cannot be a... [more] |
|
QIT
(2nd) |
2015-05-25
09:40 |
Osaka |
Osaka University |
Quantum analysis of a weak optical signal in a waveguide
Akira Kitagawa (Kochi Univ.) |
[more] |
|
QIT
(2nd) |
2015-05-25
10:00 |
Osaka |
Osaka University |
Simulating the collapse of Schrodinger's cat state by wave optical experiment 1
Makoto Takeuchi, Genki Ebisawa, Takahiro Kuga (UTokyo) |
[more] |
|
QIT
(2nd) |
2015-05-25
10:40 |
Osaka |
Osaka University |
[Tutorial Lecture]
Tensor network studies of quantum frustrated magnets
Kenji Harada (Kyoto Univ.) |
We review the concept of a tensor network and a variational method based on a tensor network in the condensed matter phy... [more] |
|
QIT
(2nd) |
2015-05-25
11:20 |
Osaka |
Osaka University |
Clustering by using quantum annealing
Shu Tanaka (Waseda Univ.), Issei Sato (Univ. of Tokyo), Kenichi Kurihara (Google), Seiji Miyashita, Hiroshi Nakagawa (Univ. of Tokyo) |
[more] |
|
QIT
(2nd) |
2015-05-25
11:40 |
Osaka |
Osaka University |
Max Cuts in Graphs and Universal Optimization Software, and Benchmark
Hiroshi Imai, Yosuke Yano (UTokyo) |
[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
14:20 |
Osaka |
Osaka University |
[Invited Talk]
High performance single photon detection technology using superconducting nanowire
Shigehito Miki, Taro Yamashita, Hirotaka Terai (NICT) |
Recent years, the technology for single photon detectors using superconducting nanowire has been remarkably advanced. Su... [more] |
|
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] |
|
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] |
|
QIT
(2nd) |
2015-05-25
15:40 |
Osaka |
Osaka University |
Intensity fluctuation of a gain-switched semiconductor laser for a quantum key distribution system
Kensuke Nakata, Akihisa Tomita, Atsushi Okamoto (Hokkaido Univ.) |
[more] |
|
QIT
(2nd) |
2015-05-25
16:20 |
Osaka |
Osaka University |
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 |
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
17:00 |
Osaka |
Osaka University |
MQ Challenge: Solving Problems for Post-Quantum Cryptography and Their Hardness Evaluation
Takanori Yasuda (ISIT), Xavier Dahan (Ochanomizu Univ.), Yun-Ju Huang (ISIT), Tsuyoshi Takagi (Kyushu Univ.), Kouichi Sakurai (ISIT) |
[more] |
|
QIT
(2nd) |
2015-05-25
17:20 |
Osaka |
Osaka University |
Defect in Security Proof of Quantum Key Distribution based on Complementarity: Part II
Takehisa Iwakoshi (Tamagawa Univ.) |
[more] |
|
QIT
(2nd) |
2015-05-26
09:00 |
Osaka |
Osaka University |
2-qubit Weak Measurement
Mikko Tukiainen (Univ. Turku/IMS), Hirokazu Kobayashi (KUT), Yutaka Shikano (IMS/Chapman Univ.) |
[more] |
|
QIT
(2nd) |
2015-05-26
09:20 |
Osaka |
Osaka University |
A weak-value interpretation of the Schwinger mechanism of massless/massive pair productions
Kazuhiro Yokota, Nobuyuki Imoto (Osaka Univ.) |
According to the Schwinger mechanism, a uniform electric field brings about pair productions in vacuum; the relationship... [more] |
|
QIT
(2nd) |
2015-05-26
09:40 |
Osaka |
Osaka University |
Weak Value as the Conditional Expectation of a Quasi-probability Distribution
Jaeha Lee (Univ. of Tokyo), Izumi Tsutsui (KEK) |
[more] |
|
QIT
(2nd) |
2015-05-26
10:00 |
Osaka |
Osaka University |
evaluation of joint measurements using entanglement
Taiki Nii, Shota Kino, Holger F. Hofmann (Hiroshima Univ.) |
We show that the error statistics of a joint measurement of two non-commuting observables can be reconstructed completel... [more] |
|