Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LQE, LSJ |
2019-05-31 09:30 |
Shiga |
|
Study of quantum state conversion from photons to electron spins for long-distance quantum communications Akira Oiwa (Osaka Univ.) LQE2019-16 |
We study the quantum state conversion from photons to electron spins in quantum dots, its efficient conversion and entan... [more] |
LQE2019-16 pp.19-22 |
QIT (2nd) |
2019-05-20 09:40 |
Fukuoka |
Kyushu University, Chikushi Campus |
Heralded amplification of nonlocality via entanglement swapping for long-distance device-independent quantum key distribution Yoshiaki Tsujimoto (NICT), Chenglong You (LSU), Kentaro Wakui, Mikio Fujiwara, Kazuhiro Hayasaka, Shigehito Miki, Hirotaka Terai, Masahide Sasaki (NICT), Jonathan P. Dowling (LSU), Masahiro Takeoka (NICT) |
To realize the practical implementation of device-independent quantum key distribution~(DIQKD), the main difficulty is t... [more] |
|
QIT (2nd) |
2019-05-21 09:20 |
Fukuoka |
Kyushu University, Chikushi Campus |
Capacity of Quantum Private Information Retrieval with Multiple Servers Seunghoan Song, Masahito Hayashi (Nagoya Univ.) |
We study the capacity of quantum private information retrieval (QPIR) with multiple servers. In the QPIR problem with mu... [more] |
|
QIT (2nd) |
2019-05-21 09:40 |
Fukuoka |
Kyushu University, Chikushi Campus |
Every entangled state provides an advantage in classical communication Stefan Bauml (TU Delft), Andreas Winter (UAB), Dong Yang (Univ. Bergen) |
We investigate whether for any entangled state, including bound entangled states, there exists a quantum channel the cla... [more] |
|
QIT (2nd) |
2018-11-26 12:10 |
Tokyo |
The University of Tokyo |
Entanglement prethermalization Eriko Kaminishi (Keio Univ.), Takashi Mori (RIKEN), Tatsuhiko Ikeda (Univ. of Tokyo), Masahito Ueda (Univ. of Tokyo/RIKEN) |
A well-isolated system often shows relaxation to a quasi-stationary state before reaching thermal equilibrium.
Such a ... [more] |
|
QIT (2nd) |
2018-11-27 09:50 |
Tokyo |
The University of Tokyo |
Quantum non-demolition detection of an itinerant microwave photon Shingo Kono (UT), Kazuki Koshino (TMDU), Yutaka Tabuchi, Atsushi Noguchi, Yasunobu Nakamura (UT) |
From the point of view of the quantum network between superconducting quantum circuits, microwave-photon detection is a ... [more] |
|
QIT (2nd) |
2018-11-26 13:30 |
Tokyo |
The University of Tokyo |
[Poster Presentation]
Quantum Metrology in the Presence of Unknown Background Parameters Masaya Shintoku, Teruo Matsubara, Kazuya Yuasa (Waseda Univ.) |
We discuss quantum metrology in the presence of some background. We treat the parameters characterizing the background a... [more] |
|
IT |
2018-07-19 15:05 |
Nara |
Yamato Kaigishitsu |
On construction of quantum teleportation by means of a beam splitter and quantum orthogonal states generated by coherent states Yuka Matsubara, Noboru Watanabe (TUS) IT2018-15 |
On construction of quantum teleportation which uses the entanglement state mathematically has considered. In this talk,w... [more] |
IT2018-15 pp.15-18 |
QIT (2nd) |
2018-06-05 14:20 |
Hiroshima |
ICCH Ran |
Detection of nonlocality by two spin detectors and its initial condition dependence Akira Matsumura, Yasusada Nambu (Nagoya Univ.) |
In the theory of quantum fields or quantum many-body systems, a vacuum state is a fundamental one. The vacuum state of a... [more] |
|
QIT (2nd) |
2018-06-04 13:20 |
Hiroshima |
ICCH Ran |
[Poster Presentation]
Search for Bell's inequality maximally violated by the W state Hiroyuki Ozeki, Satoshi Ishizaka (Hiroshima Univ.) |
The most famous tripartite entangled states are the GHZ state and the W state. Bell's inequalities maximally violated by... [more] |
|
QIT (2nd) |
2018-06-04 13:20 |
Hiroshima |
ICCH Ran |
[Poster Presentation]
Generating Robust Entanglement via Quantum Feedback Kensuke Gallock Yoshimura, Naoki Yamamoto (Keio Univ.) |
Generating entangled states is one of the important tasks for the realization of quantum information processing. However... [more] |
|
QIT (2nd) |
2018-06-04 13:20 |
Hiroshima |
ICCH Ran |
[Poster Presentation]
Study on quantum entanglement in the Minkowski vacuum of field Kazushige Ueda (Hiroshima Univ.), Atsushi Higuchi (York Univ), Satoshi Iso (KEK), Kazuhiro Yamamoto, Rumi Tatsukawa (Hiroshima Univ.) |
It is well known that the Minkowski vacuum is expressed as an entangled state between the states constructed on the left... [more] |
|
PRMU, MVE, IPSJ-CVIM [detail] |
2018-01-18 18:05 |
Osaka |
|
Convolutional Neural Network based on Entanglement Entropy and Convolutional Neural Network based on Principal Component Analysis Shu Eggchee, Masaru Tanaka (Fukuoka Univ.) PRMU2017-129 MVE2017-50 |
In this paper, we study the differences in the CNN performing processing in accordance with the data using the CNN and e... [more] |
PRMU2017-129 MVE2017-50 pp.141-146 |
QIT (2nd) |
2017-11-17 15:05 |
Saitama |
Saitama University |
New complete predictions of the double-slit phenomenon and the Einstein-Podolski-Rosen (EPR) measurement by Quantum Electrodynamics (QED) Akitomo Tachibana (Kyoto Univ.) |
We apply the alpha-oscillator theory Quantum Electrodynamics (QED) and formulated the dual Cauchy problem and its soluti... [more] |
|
IBISML |
2017-11-10 13:00 |
Tokyo |
Univ. of Tokyo |
Convolutional Neural Network with Entanglement Entropy Shu Eguchi, Masaru Tanaka (Fukuoka Univ.) IBISML2017-65 |
In this paper, we propose a CNN with a process to reduce unnecessary information to identify input data using entangleme... [more] |
IBISML2017-65 pp.227-233 |
PRMU |
2017-10-12 14:00 |
Kumamoto |
|
Entanglement Entropic Convolutional Neural Network Shu Eguchi, Masaru Tanaka (Fukuoka Univ.) PRMU2017-73 |
The neural network used for machine learning is an extract that extracts information necessary for classification from e... [more] |
PRMU2017-73 pp.61-66 |
CCS |
2017-08-10 14:00 |
Hokkaido |
Bibai Onsen Yu-rinkan |
[Invited Talk]
Neuroeconomics and quantum probability theory of decision making and sociality Taiki Takahashi (Hokkaido Univ.) CCS2017-9 |
Recent studies in Neuroeconomics and Quantum Decision Theory have revealed human decision making processes. Neuroeconomi... [more] |
CCS2017-9 pp.1-2 |
IT |
2017-07-13 09:50 |
Chiba |
Chiba University |
On construction of quantum teleportation by measuring of quantum orthogonal states generated by coherent states Shun Kato, Noboru Watanabe (TUS) IT2017-16 |
Quantum teleportation using the entanglement state is investigated on quantum communication theory,and producing Schrodi... [more] |
IT2017-16 pp.1-6 |
QIT (2nd) |
2017-05-29 11:40 |
Kyoto |
Ritesumeikan University, Suzaku Campus |
[Invited Talk]
Bayesian approach for uncertainty relations on continuous-variable quantum channels Ryo Namiki (Gakushuin Univ.) |
The amplification uncertainty relation and the joint-measurement uncertainty relation hold provided that the physical pr... [more] |
|
QIT (2nd) |
2017-05-29 15:00 |
Kyoto |
Ritesumeikan University, Suzaku Campus |
[Poster Presentation]
Photonic multipartite entanglement conversion using nonlocal operations Toshiyuki Tashima (Kyoto Univ.), Mark Tame (UKZN), Sahin Kaya Ozdemir (Washington Univ.), Franco Nori (RIKEN), Masato Koashi (Tokyo. Univ.), Harald Weinfurter (LMU) |
We propose a simple setup for the conversion of multipartite entangled
states in a quantum network with restricted acce... [more] |
|