Hirotaka Oshima

According to our database, Hirotaka Oshima authored at least 15 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Resource-efficient equivariant quantum convolutional neural networks.

Koki Chinzei, Quoc Hoan Tran, Yasuhiro Endo, Hirotaka Oshima

Quantum Mach. Intell., June, 2026

Learning Quantum Data Distribution via Chaotic Quantum Diffusion Model.

Quoc Hoan Tran, Koki Chinzei, Yasuhiro Endo, Hirotaka Oshima

CoRR, February, 2026

Universality of Many-body Projected Ensemble for Learning Quantum Data Distribution.

Quoc Hoan Tran, Koki Chinzei, Yasuhiro Endo, Hirotaka Oshima

CoRR, January, 2026

Quantum Transformer for Molecular Learning: Multi-Configuration Ground-State Energy Prediction.

Yuichi Kamata, Quoc Hoan Tran, Yasuhiro Endo, Hirotaka Oshima

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

Learning quantum many-body data locally: A provably scalable framework.

Koki Chinzei, Quoc-Hoan Tran, Norifumi Matsumoto, Yasuhiro Endo, Hirotaka Oshima

CoRR, September, 2025

Iterative Quantum Feature Maps.

Nasa Matsumoto, Quoc-Hoan Tran, Koki Chinzei, Yasuhiro Endo, Hirotaka Oshima

CoRR, June, 2025

Molecular Quantum Transformer.

Yuichi Kamata, Quoc-Hoan Tran, Yasuhiro Endo, Hirotaka Oshima

CoRR, March, 2025

2024

Quantum Curriculum Learning.

Quoc-Hoan Tran, Yasuhiro Endo, Hirotaka Oshima

CoRR, 2024

Trade-off between Gradient Measurement Efficiency and Expressivity in Deep Quantum Neural Networks.

Koki Chinzei, Shinichiro Yamano, Quoc-Hoan Tran, Yasuhiro Endo, Hirotaka Oshima

CoRR, 2024

General-Purpose Quantum Circuit Generator for Partially Fault-Tolerant Quantum Computing Architecture.

Yutaro Akahoshi, Jun Fujisaki, Hirotaka Oshima, Shintaro Sato, Keisuke Fujii

Proceedings of the IEEE International Conference on Quantum Computing and Engineering, 2024

2023

Synergetic quantum error mitigation by randomized compiling and zero-noise extrapolation for the variational quantum eigensolver.

Tomochika Kurita, Hammam Qassim, Masatoshi Ishii, Hirotaka Oshima, Shintaro Sato, Joseph Emerson

Quantum, November, 2023

Splitting and Parallelizing of Quantum Convolutional Neural Networks for Learning Translationally Symmetric Data.

Koki Chinzei, Quoc-Hoan Tran, Kazunori Maruyama, Hirotaka Oshima, Shintaro Sato

CoRR, 2023

Variational Denoising for Variational Quantum Eigensolver.

Quoc-Hoan Tran, Shinji Kikuchi, Hirotaka Oshima

CoRR, 2023

Low Loss Fan-Out Structure for Multimode Waveguide-Based Reservoir Computing.

Hirotaka Oshima, Takashi Kan, Hideaki Tanaka, Hidenori Takahashi, Katsuyuki Utaka, Masatoshi Suzuki

Proceedings of the International Conference on Photonics in Switching and Computing, 2023

2022

Low-loss optical coupling between polymer single-mode waveguide and single-mode fiber using 45° mirror.

Ryo Kuwata, Qin Su, Hirotaka Oshima, Yuichi Matsushima, Hiroshi Ishikawa, Katsuyuki Utaka

Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022