Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, CS (Joint) |
2024-01-11 16:25 |
Kagoshima |
|
[Special Invited Talk]
Vision for Quantum Computer Network System Shota Nagayama (Keio Univ./Mercari) CS2023-97 OCS2023-61 |
Quantum communication is a new paradigm for transmitting quantum information. Photons, which are capable of carrying qua... [more] |
CS2023-97 OCS2023-61 pp.14-19(CS), pp.20-25(OCS) |
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Liouvillian spectral analysis for dynamics of open quantum systems via dynamic mode decomposition Yuzuru Kato (FUN), Hiroya Nakao (Tokyo Tech) |
Dynamic mode decomposition (DMD) is a data-driven method for the estimation, prediction, and control of complex dynamica... [more] |
|
MSS, CAS, SIP, VLD |
2023-07-07 13:30 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
CAS2023-23 VLD2023-23 SIP2023-39 MSS2023-23 |
Quantum computers are next-generation computers that perform massively parallel calculations using the principles of qua... [more] |
CAS2023-23 VLD2023-23 SIP2023-39 MSS2023-23 pp.113-118 |
QIT (2nd) |
2023-05-30 15:20 |
Kyoto |
Katsura Campus, Kyoto University |
Weak values and the past of a quantum particle Jonte R Hance (Hiroshima Univ.; Univ. of Bristol), John G Rarity, James Ladyman (Univ. of Bristol) |
We present three issues with using a nonzero weak value of the spatial projection operator to infer the past path of an ... [more] |
|
QIT (2nd) |
2022-12-08 10:45 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
Generating quantum entanglement between macroscopic objects with continuous measurement and feedback control Daisuke Miki (Kyushu Univ.), Nobuyuki Matsumoto (Gakushuin Univ.), Akira Matsumura, Tomoya Shichijo, Yuuki Sugiyama, Kazuhiro Yamamoto (Kyushu Univ.), Naoki Yamamoto (Keio Univ.) |
The cavity optomechanics using an mg-scale mechanical mirror has the potential to realize the quantum states of macrosco... [more] |
|
QIT (2nd) |
2022-12-09 17:30 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
Advance Sharing of Quantum Shares for Classical Secrets Rina Miyajima, Ryutaroh Matsumoto (Tokyo Tech) |
Secret sharing schemes for classical secrets can be classified into classical secret sharing schemes and quantum secret ... [more] |
|
QIT (2nd) |
2022-12-08 14:00 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Static and Dynamic Properties of Error Mitigation Methods for Ising Machines Kanta Hino, Shu Tanaka (Keio Univ.) |
It is an essential issue in the field of Ising machines to mitigate errors as much as possible. In this study, we invest... [more] |
|
QIT (2nd) |
2021-12-01 16:40 |
Online |
Online |
Non-Gaussian entanglement in optomechanical system
-- quantumness of gravity -- Daisuke Miki, Akira Matsumura, Kazuhiro Yamamoto (Kyushu Univ.) |
An established theory of quantum gravity has not been developed, but the description of gravity according to the princip... [more] |
|
QIT (2nd) |
2021-11-30 13:30 |
Online |
Online |
[Poster Presentation]
Quantum Metrology in the Presence of Noise by Indefinite Causal Order Taiki Fujimoto, Kazuya Yuasa (Waseda Univ.) |
We discuss quantum metrology in the presence of noise. In quantum mechanics, one can think of the superposition of diffe... [more] |
|
IT |
2021-07-08 16:00 |
Online |
Online |
Proposal for a measure of quantum mechanical non-orthogonality of multi-ary optical signals Kentaro Kato (Tamagawa Univ.) IT2021-21 |
With the development of optical communication technology, the range of application of multi-ary optical signals has been... [more] |
IT2021-21 pp.34-39 |
AP, SANE, SAT (Joint) |
2020-07-15 15:05 |
Online |
Online |
Numerical investigation on the application of polar codes to free-space quantum key distribution Yuma Yamashita (NITech), Hiroyuki Endo (NICT), Shingo Fujita, Eiji Okamoto (NITech), Hideki Takenaka, Morio Toyoshima (NICT) SAT2020-5 |
Quantum key distribution (QKD) is a technology to securely share keys against any attack physically permitted, with the ... [more] |
SAT2020-5 pp.13-18 |
LQE, LSJ |
2019-05-30 16:00 |
Shiga |
|
[Invited Talk]
Recent progress of R&D on quantum cryptography Masahiro Takeoka (NICT) LQE2019-14 |
Quantum cryptography is a cryptographic technology based on quantum mechanics, which is proved to be secure against any ... [more] |
LQE2019-14 p.15 |
QIT (2nd) |
2019-05-20 13:20 |
Fukuoka |
Kyushu University, Chikushi Campus |
[Poster Presentation]
Quantum Superposition of Orders of Multiple Quantum Channels: Application to Quantum State Preservation Yutaka Maeda, Masaya Shintoku, Kazuya Yuasa (Waseda Univ.) |
In quantum mechanics, one can think of the superposition of different orders of quantum operations. We show that, given ... [more] |
|
IN, NS (Joint) |
2019-03-04 09:20 |
Okinawa |
Okinawa Convention Center |
On perturbation theory for the fundamental equation of the oscillation model in online social networks Naoki Hirakura, Masaki Aida (Tokyo Metropolitan Univ.) IN2018-85 |
Explosive user dynamics in on-line social networks represented by flaming phenomena may have a big influence on social a... [more] |
IN2018-85 pp.7-12 |
QIT (2nd) |
2018-11-26 10:30 |
Tokyo |
The University of Tokyo |
Statistical Independence and Zero Correlation: Classical and Quantum Toru Ohira (Nagoya Univ.) |
We normally perceive quantum phenomena as ``strange'' which do not match our classical intuitions. Here, we intentionall... [more] |
|
QIT (2nd) |
2018-06-04 09:00 |
Hiroshima |
ICCH Ran |
[Invited Talk]
Surface Acoustic Waves Connecting Light and Microwaves Atsushi Noguchi (Univ. of Tokyo) |
Surface acoustic waves (SAW) recently have attracted much interest as an alternative quantum mode localized on a surface... [more] |
|
QIT (2nd) |
2018-06-05 15:00 |
Hiroshima |
ICCH Ran |
Optimal conditions for Bell test using a spontaneous parametric down-conversion source Yoshiaki Tsujimoto, Kentaro Wakui, Mikio Fujiwara, Kazuhiro Hayasaka, Shigehito Miki, Hirotaka Terai, Masahide Sasaki, Masahiro Takeoka (NICT) |
Loophole-free violation of the Bell inequality
is not only one of the most striking features of quantum mechanics,
b... [more] |
|
QIT (2nd) |
2018-06-04 13:20 |
Hiroshima |
ICCH Ran |
[Poster Presentation]
Broadening the Bandwidth of Gravitational-Wave Detectors Using Quantum Feedback Amplifiers Rion Shimazu, Naoki Yamamoto (Keio Univ.) |
Adv. LIGO (Advanced Laser Interferometric Gravitational-Wave Observatory), which detected the gravitational-wave for the... [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] |
|