| Bidiagonalization of (k, k+ 1)-tridiagonal matrices S Takahira, T Sogabe, TS Usuda Special Matrices 7 (1), 20-26, 2019 | 13 | 2019 |
| Quantum algorithm for matrix functions by Cauchy's integral formula S Takahira, A Ohashi, T Sogabe, TS Usuda Quantum Information and Computation 20 (1&2), 14-36, 2020 | 10 | 2020 |
| Quantum Algorithms based on the Block-Encoding Framework for Matrix Functions by Contour Integrals S Takahira, A Ohashi, T Sogabe, TS Usuda Quantum Information and Computation 22 (11&12), 2022 | 6 | 2022 |
| Error probabilities of quantum illumination with attenuation using maximum and non-maximum quasi-Bell states T Wang, T Usuda, S Takahira Denki Gakkai Ronbunshi, C (Online) 142 (2), 151-161, 2022 | 4 | 2022 |
| Simplification of the Calculation of the Channel Matrix for 4m2-ary QAM Coherent-state Signals R Miyazaki, M Yoshida, T Wang, S Takahira, TS Usuda Proc. 20th Asian Quantum Information Science Conference (AQIS2020), 89-90, 2019 | 4 | 2019 |
| A comprehensive survey on quantum computer usage: How many qubits are employed for what purposes? T Ichikawa, H Hakoshima, K Inui, K Ito, R Matsuda, K Mitarai, K Miyamoto, ... arXiv preprint arXiv:2307.16130, 2023 | 3 | 2023 |
| Quantum-inspired algorithm applied to extreme learning I Takeda, S Takahira, K Mitarai, K Fujii arXiv preprint arXiv:2209.12452, 2022 | 1 | 2022 |
| Simplification of the Gram Matrix Eigenvalue Problem for Quantum Signals Formed by Rotating Signal Points in a Circular Sector Region T Wang, R Miyazaki, S Takahira, T Sasaki Usuda IEEJ Transactions on Electronics, Information and Systems 142 (12), 1253-1261, 2022 | | 2022 |
| 量子特異値分解の脱量子化によるエクストリーム機械学習の高速化 武田伊織， 高比良宗一， 御手洗光祐， 藤井啓祐 量子ソフトウェア (QS) 2022 (8), 1-7, 2022 | | 2022 |
| 非対称量子信号に対する通信路行列計算の簡単化 宮崎龍輔， 吉田真菜， 王天澄， 高比良宗一， 臼田毅 電子情報通信学会論文誌 B 105 (3), 74-87, 2022 | | 2022 |
| 純粋状態信号に対する Belavkin Weighted Square-root Measurement の幾何学的表現 五十川翔梧， 中川綾太， 王天澄， 高比良宗一， 臼田毅 電子情報通信学会論文誌 B 105 (3), 62-73, 2022 | | 2022 |
| 最大と非最大擬似ベル状態を用いた減衰環境における量子イルミネーションの誤り率 王天澄， 高比良宗一， 臼田毅 電気学会論文誌 C (電子・情報・システム部門誌) 142 (2), 151-161, 2022 | | 2022 |
| コーシーの積分公式による行列関数に対する量子アルゴリズム 高比良宗一， 大橋あすか， 曽我部知広， 臼田毅 量子情報技術研究会資料/電子情報通信学会 40, 139-142, 2019 | | 2019 |
| 符号化を用いた 3 元 ASK コヒーレント状態信号の対称化 田中美波， 大橋あすか， 高比良宗一， 臼田毅 電子情報通信学会論文誌 B 101 (11), 978-987, 2018 | | 2018 |
| Applying a symmetrization method by coding to non-symmetric mixed-state signals S Takahira, TS Usuda 2018 International Symposium on Information Theory and Its Applications …, 2018 | | 2018 |
| Acceleration of Extreme Learning Machines by Dequantization of Quantum Singular Value Decomposition I Takeda, S Takahira, K Mitarai, K Fujii IEICE Technical Report; IEICE Tech. Rep., 0 | | |
