Ryo Watanabe, Keisuke Fujii, Hiroshi Ueda. Variational quantum eigensolver with embedded entanglement using a tensor-network ansatz. Phys. Rev. Research. 2024. 6. 2. 023009 [16 pages]
Toshiya Hikihara, Hiroshi Ueda, Kouichi Okunishi, Kenji Harada, Tomotoshi Nishino. Visualization of Entanglement Geometry by Structural Optimization of Tree Tensor Network. arXiv:2401.16000. 2024
Shohei Miyakoshi, Takanori Sugimoto, Tomonori Shirakawa, Seiji Yunoki, Hiroshi Ueda. Diamond-shaped quantum circuit for real-time quantum dynamics in one dimension. arXiv:2311.05900 [15 pages]. 2023
Tsubasa Ichikawa, Hideaki Hakoshima, Koji Inui, Kosuke Ito, Ryo Matsuda, Kosuke Mitarai, Koichi Miyamoto, Wataru Mizukami, Kaoru Mizuta, Toshio Mori, et al. A comprehensive survey on quantum computer usage: How many qubits are employed for what purposes?. arXiv:2307.16130 [14 pages]. 2023
Koichi Miyamoto, Hiroshi Ueda. Extracting a function encoded in amplitudes of a quantum state by tensor network and orthogonal function expansion. Quantum Information Processing. 2023. 22. 6. 239 [30 pages]
2024/03 - Journal of the Physical Society of Japan 2023 Highly Cited Article Developments inthe Tensor Network -- from Statistical Mechanics to Quantum Entanglement
2020/04 - American Physical Society PRB Editors' Suggestion "Emergent spin-1 Haldane gap and ferroelectricity in a frustrated spin-1/2 ladder", Phys. Rev. B 101, 140408(R) (2020)