Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT (2nd) |
2023-12-19 10:45 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Quantum annealing with continuous variables for linear regression Asuka Koura (Chuo Univ), Takashi Imoto, Katsuki Ura (AIST), Yuichiro Matsuzaki (Chuo Univ) |
Linear regression is a supervised learning method that uses known data values to predict unknown data, and it
is a type... [more] |
|
QIT (2nd) |
2023-12-19 11:00 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Proposal of single-qubit logical operations for the binomial code without ancillary qubits Yuki Tanaka (Chuo Univ.), Yuichiro Mori, Yuta Shingu (AIST), Aiko Yamaguchi, Tsuyoshi Yamamoto (NEC), Yuichiro Matsuzaki (Chuo Univ.) |
Great attention has been paid to binomial codes utilizing bosonic systems as logical qubits with error-correction capabi... [more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Virtual entanglement distillation with virtual quantum error detection Kaoru Yamamoto, Yasunari Suzuki (NTT), Yuichiro Matsuzaki (Chuo Univ.), Yuuki Tokunaga, Suguru Endo (NTT) |
A promising approach for scalable quantum computing involves distributed
quantum computation, where small-scale remote ... [more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Quantum annealing with error mitigation Yuta Shingu, Tetsuro Nikuni (TUS), Shiro Kawabata (AIST), Yuichiro Matsuzaki (Chuo Univ.) |
[more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Calculation of imaginary time evolution Hiroki Kuji, Yuta Shingu, Tetsuro Nikuni (TUS), Yuichiro Matsuzaki (Chuo Univ.) |
Many methods have been proposed to compute the imaginary-time evolution with high accuracy using a fault-tolerant quantu... [more] |
|
QIT (2nd) |
2020-12-10 17:30 |
Online |
Online |
Quantum anonymous senser which hides positions of magnetic fields Hiroto Kasai (Univ of Tsukuba/AIST), Yuki Takeuchi (NTT), Hideaki Hakoshima, Yuichiro Matsuzaki (AIST), Yasuhiro Tokura (Univ of Tsukuba) |
A lot of attention has been paid to a quantum sensing network for detecting magnetic fields in different positions.
Her... [more] |
|
QIT (2nd) |
2019-11-19 10:40 |
Tokyo |
Gakushuin University |
Temperature and entropy production rate of a single-mode Gaussian state under quantum Markovian and non-Markovian dynamics Takaaki Aoki (AIST/UTokyo), Yuichiro Matsuzaki (AIST) |
We consider a quantum harmonic oscillator coupled to many quantum harmonic oscillators. By restricting the quantum state... [more] |
|
QIT (2nd) |
2019-11-19 13:50 |
Tokyo |
Gakushuin University |
[Invited Talk]
Quantum remote sensing with asymmetric information gain Yuichiro Matsuzaki (AIST), Yuki Takeuchi (NTT), Kouchiro Miyanichi (Osaka Univ), Takanori Sugiyama (Tokyo Univ), W. J. Munro (NTT BRL) |
[more] |
|
QIT (2nd) |
2018-11-26 13:30 |
Tokyo |
The University of Tokyo |
[Poster Presentation]
"Cats" that go beyond the standard quantum limit Mamiko Tatsuta (Univ. Tokyo), Yuichiro Matsuzaki (NTT Basic Research Laboratories), Akira Shimizu (Univ. Tokyo) |
[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) |
2013-11-19 11:40 |
Tokyo |
Waseda Univ. |
Vacuum Rabi Oscillation Between a Superconducting Flux Qubit and NV Centers in Diamond Yuichiro Matsuzaki, X. ZHU, R. Amsuss, Kosuke Kakuyanagi (NTT), Takaaki Shimo-oka, Norikazu Mizuochi (Univ. Osaka), Kae Nemoto (NII), W. J. Munro (NTT), K. Semba (NII), Shiro Saito (NTT) |
[more] |
|
QIT (2nd) |
2013-11-19 12:00 |
Tokyo |
Waseda Univ. |
Interaction control using quantum feedback in solid-state qubits Takahiko Satoh (NTT/UT), Yuichiro Matsuzaki (NTT), Keisuke Fujii (Kyoto Univ.), Kosuke Kakuyanagi (NTT), Koichi Semba (NII/NTT), Shiro Saito (NTT) |
Cluster state is known as a universal quantum resource for MBQC and topological quantum computa-tion. It is beyond the c... [more] |
|
QIT (2nd) |
2012-11-28 15:20 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
Magnetic field sensing beyond the standard quantum limit under the effect of decoherence Yuichiro Matsuzaki (NTT), Simon Benjamin, Joe Fitzsimons (Oxford Univ.) |
Entangled states can potentially be used to outperform the standard
quantum limit which every classical sensor is boun... [more] |
|
QIT (2nd) |
2012-11-27 - 2012-11-28 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
[Poster Presentation]
Distributed quantum computation with arbitrarily poor photon detection Yuichiro Matsuzaki (NTT), Simon Benjamin, Joe Fitzsimons (Oxford Univ.) |
In a distributed quantum computer, scalability is accomplished by networking together many elementary nodes. Typically t... [more] |
|
QIT (2nd) |
2012-05-22 11:20 |
Fukui |
Fukui Univ. |
Entanglement generation in the weak-coupling regime of cavity QED Kazuki Koshino (Tokyo M&D Univ.), Yuichiro Matsuzaki (NTT BRL) |
[more] |
|
QIT (2nd) |
2011-11-21 14:40 |
Osaka |
Osaka Univ. Engr. Sci. Sigma Hall (Toyonaka) |
[Poster Presentation]
Quantum Zeno effect with a superconducting qubit Yuichiro Matsuzaki, Shiro Saito, Kosuke Kakuyanagi, Kouichi Semba (NTT) |
[more] |
|