Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
QIT (2nd) |
2023-12-18 16:20 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
Rewindable quantum computation and its equivalence to cloning and adaptive postselection Yuki Takeuchi (NTT), Ryo Hiromasa (Mitsubishi Electric Corp.), Akihiro Mizutani (Univ. of Toyama), Seiichiro Tani (NTT) |
We define rewinding operators that invert quantum measurements.
Then, we define complexity classes ${¥sf RwBQP}$, ${¥sf... [more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Quantum state verification based on single-qubit Pauli measurements seiseki akibue, Yuki Takeuchi (NTT), Akihiro Mizutani (University of Toyama) |
[more] |
|
QIT (2nd) |
2022-05-31 11:50 |
Online |
Online |
Passive verification protocol for thermal graph states Kazuki Akimoto, Shunji Tsuchiya (Chuo Univ.), Ryosuke Yoshii (Sanyo-Onoda City Univ.), Yuki Takeuchi (NTT) |
Graph states are entangled resource states for universal measurement-based quantum computation.
Although matter qubits ... [more] |
|
QIT (2nd) |
2022-05-31 17:00 |
Online |
Online |
Computational self-testing for entangled magic states Akihiro Mizutani (Mitsubishi Electric), Yuki Takeuchi (NTT), Ryo Hiromasa, Yusuke Aikawa (Mitsubishi Electric), Seiichiro Tani (NTT) |
[more] |
|
PN |
2022-04-25 16:05 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Transmission and Neural Network-based Demodulation of 4096-ary Eigenvalue-modulated Signal Ken Mishina, Hiroyuki Takeuchi, Yuhei Terashi, Daisuke Hisano (Osaka Univ.), Yuki Yoshida (NICT), Akihiro Maruta (Osaka Univ.) PN2022-4 |
Optical eigenvalue communication system has attracted attention in recent years because it has the potential to overcome... [more] |
PN2022-4 pp.22-28 |
QIT (2nd) |
2021-12-01 14:00 |
Online |
Online |
Divide-and-conquer verification method for noisy intermediate-scale quantum computation Yuki Takeuchi, Yasuhiro Takahashi (NTT), Tomoyuki Morimae (Kyoto Univ.), Seiichiro Tani (NTT) |
Several noisy intermediate-scale quantum computations can be regarded as logarithmic-depth quantum circuits on a sparse ... [more] |
|
COMP, IPSJ-AL |
2021-08-25 16:30 |
Online |
Online |
Rational sumcheck protocols for classically delegating quantum computing to a quantum server Yuki Takeuchi (NTT), Tomoyuki Morimae (Kyoto Univ.), Seiichiro Tani (NTT) COMP2021-11 |
Recently, a new model of delegated quantum computing has been proposed, namely, rational delegated quantum computing.
... [more] |
COMP2021-11 pp.10-13 |
COMP |
2021-03-08 14:45 |
Online |
Online |
Classically Simulating Quantum Circuits with Local Depolarizing Noise Yasuhiro Takahashi, Yuki Takeuchi, Seiichiro Tani (NTT) COMP2020-33 |
We study the effect of noise on the classical simulatability of quantum circuits defined by computationally tractable (C... [more] |
COMP2020-33 pp.26-29 |
HIP, VRSJ |
2021-02-19 16:00 |
Online |
Online |
Elucidation of the relationship between way-finding ability and each brain regions for the purpose of early detection of dementia Hideyuki Takeuchi (Niigata Univ.), Kaechang Park (KUT), Shigehito Tanahashi (Niigata Univ.) HIP2020-90 |
[more] |
HIP2020-90 pp.73-77 |
QIT (2nd) |
2020-12-10 16:30 |
Online |
Online |
Classically Simulating Quantum Circuits with Local Depolarizing Noise Yasuhiro Takahashi, Yuki Takeuchi, Seiichiro Tani (NTT) |
We study the effect of noise on the classical simulatability of quantum circuits defined by computationally tractable (C... [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) |
2020-12-10 13:00 |
Online |
Online |
[Poster Presentation]
Verification of Quantum Sampling Taiga Hiroka (Kyoto Univ), Yuki Takeuchi (NTT CS Lab), Tomoyuki Morimae (Kyoto Univ) |
[more] |
|
COMP |
2020-12-04 17:00 |
Online |
Online |
Quantum sampling verification with offline quantum communication Taiga Hiroka (Kyoto Univ), Yuki Takeuchi (NTT CS Lab.), Tomoyuki Morimae (Kyoto Univ) COMP2020-27 |
[more] |
COMP2020-27 pp.44-50 |
DC |
2020-02-26 12:00 |
Tokyo |
|
A controller augmentation method to reduce the number of untestable faults for multiplexers with n-inputs Yuki Takeuchi, Toshinori Hosokawa, Hiroshi Yamazaki (Nihon Univ.), Masayoshi Yoshimura (Kyoto Sangyo Univ.) DC2019-90 |
With the complexity for VLSIs, transition fault testing is required. However, VLSIs generally have more untestable trans... [more] |
DC2019-90 pp.25-30 |
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) |
2019-11-19 15:10 |
Tokyo |
Gakushuin University |
Impossibility of blind quantum sampling for classical client Tomoyuki Morimae (Kyoto Univ.), Harumichi Nishimura (Nagoya Univ.), Yuki Takeuchi, Seiichiro Tani (NTT) |
[more] |
|
QIT (2nd) |
2019-11-19 15:30 |
Tokyo |
Gakushuin University |
Rational sumcheck protocols for classically delegating quantum computing to a quantum server Yuki Takeuchi (NTT), Tomoyuki Morimae (Kyoto Univ.), Seiichiro Tani (NTT) |
Delegated quantum computing enables a client with a weak computational power to delegate quantum computing to a remote q... [more] |
|
QIT (2nd) |
2019-05-20 17:30 |
Fukuoka |
Kyushu University, Chikushi Campus |
Quantum key distribution with simply characterized light sources Akihiro Mizutani (Mitsubishi Electric Corporation), Toshihiko Sasaki (The Univ. of Tokyo), Yuki Takeuchi (NTT), Kiyoshi Tamaki (Univ. of Toyama), Masato Koashi (The Univ. of Tokyo) |
[more] |
|
QIT (2nd) |
2019-05-21 15:10 |
Fukuoka |
Kyushu University, Chikushi Campus |
Resource-efficient verification of quantum computing using Serfling's bound Yuki Takeuchi (NTT), Atul Mantri (Univ. of Edinburgh), Tomoyuki Morimae (Kyoto Univ.), Akihiro Mizutani (Mitsubishi Electric), Joseph F. Fitzsimons (Horizon Quantum Computing) |
Verifying quantum states is central to certifying the correct operation of various quantum information processing tasks.... [more] |
|
DC |
2019-02-27 13:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
State Assignment Method to Improve Transition Fault Coverage for Datapath Masayoshi Yoshimura (Kyoto Sangyo Univ.), Yuki Takeuchi, Hiroshi Yamazaki, Toshinori Hosokawa (Nihon Univ.) DC2018-78 |
Recently, it is indispensable to test in transition fault model due to timing defects increase along with complication a... [more] |
DC2018-78 pp.43-48 |