Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SDM |
2025-02-19 10:10 |
Tokyo |
Tokyo Univ. Hongo Engineering/Building4-Room43 (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Fully subtractive Ru Topvia interconnects with minimum 9 nm-space airgap for RC performance and reliability enhancement as post-Cu interconnects Koichi Motoyama (IBM) SDM2024-71 |
[more] |
SDM2024-71 p.1 |
QIT (2nd) |
2024-05-29 10:10 |
Ibaraki |
AIST Tsukuba (Ibaraki) |
Symmetric Clifford twirling for cost-optimal quantum error mitigation in early FTQC regime Kento Tsubouchi, Yosuke Mitsuhashi (UTokyo), Kunal Sharma (IBM Quantum), Nobuyuki Yoshioka (UTokyo) |
[more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Quantum Circuit Preparation for Loading Probability Distributions Using Label Swapping Yuichi Sano (Kyoto Univ.), Ikko Hamamura (IBM) |
Quantum state preparation is an essential subroutine in many quantum algorithms, such as quantum algorithm for Monte Car... [more] |
|
AI |
2023-09-13 09:40 |
Hokkaido |
(Hokkaido) |
Contributing the agent programming model to agent services Gaku Yamamoto (IBM Japoan) AI2023-26 |
[more] |
AI2023-26 pp.149-156 |
QIT (2nd) |
2023-05-30 10:45 |
Kyoto |
Katsura Campus, Kyoto University (Kyoto) |
Design of multi-controlled qubit gates using qutrits and challenges for implementation to IBM Quantum Rikuto Ojima, Yutaro Iiyama, Wonho Jang (Tokyo Univ.), Naoki Kanazawa, Tamiya Onodera (TRL), Koji Terashi (Tokyo Univ.) |
The multi-controlled bit gate is ubiquitous for quantum algorithms, and is an essential gate for superconducting quantum... [more] |
|
QIT (2nd) |
2023-05-30 11:00 |
Kyoto |
Katsura Campus, Kyoto University (Kyoto) |
Efficient measurement in quantum subspace expansion. Yuma Nakamura (IBM Japan), Yoshichika Yano, Nobuyuki Yoshioka (UTokyo) |
Estimation of physical observables for unknown quantum states is an important problem that underlies a wide range of fie... [more] |
|
QIT (2nd) |
2023-05-30 11:30 |
Kyoto |
Katsura Campus, Kyoto University (Kyoto) |
Twirled readout error extinction for entangled measurements Ikko Hamamura (TRL) |
[more] |
|
QIT (2nd) |
2023-05-29 16:30 |
Kyoto |
Katsura Campus, Kyoto University (Kyoto) |
[Poster Presentation]
Method to reduce the number of qubits used in QAOA using QRAC Tatsuya Nakao (Ritsumeikan Univ), Rudy Raymond (IBM Japan), Shigeru Yamashita (Ritsumeikan Univ) |
[more] |
|
QIT (2nd) |
2023-05-29 16:30 |
Kyoto |
Katsura Campus, Kyoto University (Kyoto) |
[Poster Presentation]
Quantum Circuit Synthesis Method of VQE for Traveling Salesman Problem Considering W States Kohei Ogino (Ritsumeikan Univ.), Atsushi Matsuo (IBM Japan), Shigeru Yamashita (Ritsumeikan Univ.) |
VQE (Variational Quantum Eigensolver), a quantum algorithm, can be used to solve combinatorial optimization problems usi... [more] |
|
QIT (2nd) |
2023-05-29 16:30 |
Kyoto |
Katsura Campus, Kyoto University (Kyoto) |
[Poster Presentation]
Improving the Performance of Quantum GANs through Label Replacement Ryosuke Koga, Yuichi Sano (Kyoto Univ.), Ikko Hamamura (IBM) |
Instead of Monte Carlo simulations for numerical integration, we can use a quantum expectation estimation algorithm, whi... [more] |
|
SDM |
2023-02-07 10:05 |
Tokyo |
Tokyo Univ. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Metal-induced line width variability challenge and mitigation strategy in advanced post-Cu interconnects Koichi Motoyama (IBM) SDM2022-85 |
[more] |
SDM2022-85 pp.1-4 |
QIT (2nd) |
2022-12-08 17:45 |
Kanagawa |
Keio Univ. (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
Optimal Measurement Configurations for Sequential Quantum Optimization of Variational Quantum Eigensolver Katsuhiro Endo (AIST/Keio Univ.), Hiroshi Watanabe (Keio Univ.), Yuki Sato (Toyota Central R&D Labs., Inc./Keio Univ.), Rudy Raymond (IBM Japan,Ltd./Keio Univ./The Univ. of Tokyo), Naoki Yamamoto, Mayu Muramatsu (Keio Univ.) |
Variational Quantum Eigenvalue solver (VQE) is a hybrid algorithm that optimizes a quantum state represented by a parame... [more] |
|
QIT (2nd) |
2022-12-08 14:00 |
Kanagawa |
Keio Univ. (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Suppressing quantum errors on a real quantum device Takahiro Yamamoto, Ryutaro Ohira (IBM Quantum) |
In this study, we consider employing a virtual two-qubit gate (VTQG) as an error suppression technique. Here, we apply t... [more] |
|
COMP, IPSJ-AL |
2022-09-15 10:30 |
Kanagawa |
Keio Univ. (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
Randomized Counter-Based Algorithms for Frequency Estimation over Data Streams in O(log log N) space Naonori Kakimura (Keio U.), Riku Nitta (IBM Japan) COMP2022-10 |
(To be available after the conference date) [more] |
COMP2022-10 pp.1-2 |
COMP |
2021-12-03 13:10 |
Ishikawa |
Kanazawa Chamber of Commerce and Industry (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Improved robustness of quantum supremacy for random circuit sampling Yasuhiro Kondo, Ryuhei Mori (Tokyo Tech), Ramis Movassagh (IBM) COMP2021-25 |
[more] |
COMP2021-25 p.23 |
QIT (2nd) |
2021-12-01 14:40 |
Online |
Online (Online) |
Simulating Time Evolution with Fully Optimized Single-Qubit Gates Kaito Wada (Keio Univ.), Rudy Raymond (IBM), Yu-ya Ohnishi (JSR Corp.), Eriko Kaminishi, Michihiko Sugawara, Naoki Yamamoto, Hiroshi Watanabe (Keio Univ.) |
We propose a novel method to sequentially optimize arbitrary single-qubit gates in parameterized quantum circuits for si... [more] |
|
NLC |
2021-09-16 13:00 |
Online |
Online (Online) |
[Invited Talk]
Expectation on SIG-NLC; Reviewing the Decade Hiroshi Kanayama (IBM) NLC2021-11 |
[more] |
NLC2021-11 p.25 |
DE |
2021-07-24 13:05 |
Kanagawa |
KAIT IT extension center (Hybrid) (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
Examination of personalization improvement of spot recommendation system considering personality characteristics Momo Ito (Ochanomizu Univ.), Miki Enoki (IBM Research - Tokyo), Masato Oguchi (Ochanomizu Univ.) DE2021-9 |
(To be available after the conference date) [more] |
DE2021-9 pp.46-51 |
QIT (2nd) |
2021-05-24 16:40 |
Online |
Online (Online) |
Experimental Realization of Quantum Non-locality on IBM Quantum Devices Kosei Teramoto, Yang Bo (Univ. of Tokyo), Rudy Raymond (IBM Japan), Atsuya Hasegawa, Hiroshi Imai (Univ. of Tokyo), Hidefumi Hiraishi (Nihon Univ.) |
Quantum non-locality is a phenomenon in which the measurement results of a quantum state cannot be reproduced locally in... [more] |
|
COMP |
2021-03-08 13:30 |
Online |
Online (Online) |
[Invited Talk]
Sample-efficient Hamiltonian learning of quantum many-body systems Anurag Anshu (UC Berkley), Srinivasan Arunachalam (IBM), Tomotaka Kuwahara (RIKEN AIP), Mehdi Soleimanifar (MIT) COMP2020-32 |
[more] |
COMP2020-32 p.25 |