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Author

Yuya O. Nakagawa

Observed names: Nakagawa, Yuya O, Nakagawa, Yuya O., Yuya O Nakagawa
Institution: QunaSys
ORCID: 0000-0001-6191-4592
Observed ORCID: 0000-0001-6191-4592
OpenAlex ID: A5112717370
Qulacs: a fast and versatile quantum circuit simulator for research purpose
2021 · Yasunari Suzuki, Yoshiaki Kawase, et al. · Quantum · 365
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Quantum-selected configuration interaction: Classical diagonalization of Hamiltonians in subspaces selected by quantum computers
2026 · Keita Kanno, Masaya Kohda, et al. · Physical Review Research · 186
Orbital optimized unitary coupled cluster theory for quantum computer
2020 · Wataru Mizukami, Kosuke Mitarai, et al. · Physical Review Research · 125
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Universality in volume-law entanglement of scrambled pure quantum states
2018 · Yuya O. Nakagawa, Masataka Watanabe, et al. · Nature Communications · 107
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Calculation of the Green's function on near-term quantum computers
2020 · Suguru Endo, Iori Kurata, et al. · Physical Review Research · 106
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Deep Variational Quantum Eigensolver: A Divide-And-Conquer Method for Solving a Larger Problem with Smaller Size Quantum Computers
2022 · Keisuke Fujii, Kaoru Mizuta, et al. · PRX Quantum · 88
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Penalty methods for a variational quantum eigensolver
2021 · Kohdai Kuroiwa, Yuya O. Nakagawa · Physical Review Research · 77
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Calculating transition amplitudes by variational quantum deflation
2022 · Yohei Ibe, Yuya O. Nakagawa, et al. · Physical Review Research · 62
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ADAPT-QSCI: Adaptive Construction of an Input State for Quantum-Selected Configuration Interaction
2024 · Yuya O. Nakagawa, Masahiko Kamoshita, et al. · Journal of Chemical Theory and Computation · 59
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Variational quantum simulations of stochastic differential equations
2021 · Kenji Kubo, Yuya O. Nakagawa, et al. · Physical Review A · 58
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Variational quantum simulation for periodic materials
2022 · Nobuyuki Yoshioka, Takeshi Sato, et al. · Physical Review Research · 56
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Quantum-selected configuration interaction with time-evolved state
2025 · Mathias Mikkelsen, Yuya O. Nakagawa · Physical Review Research · 50
Quantum expectation-value estimation by computational basis sampling
2022 · Masaya Kohda, Ryosuke Imai, et al. · Physical Review Research · 38
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Analytical Energy Gradient for State-Averaged Orbital-Optimized Variational Quantum Eigensolvers and Its Application to a Photochemical Reaction
2022 · Keita Omiya, Yuya O. Nakagawa, et al. · Journal of Chemical Theory and Computation · 37
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Construction of Hamiltonians by supervised learning of energy and entanglement spectra
2018 · Hiroyuki Fujita, Yuya O. Nakagawa, et al. · Physical review. B./Physical review. B · 37
Quadratic Clifford expansion for efficient benchmarking and initialization of variational quantum algorithms
2022 · Kosuke Mitarai, Yasunari Suzuki, et al. · Physical Review Research · 34
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Local Variational Quantum Compilation of Large-Scale Hamiltonian Dynamics
2022 · Kaoru Mizuta, Yuya O. Nakagawa, et al. · PRX Quantum · 30
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Deep variational quantum eigensolver for excited states and its application to quantum chemistry calculation of periodic materials
2021 · Kaoru Mizuta, Mikiya Fujii, et al. · Physical Review Research · 27
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Predicting excited states from ground state wavefunction by supervised quantum machine learning
2020 · Hiroki Kawai, Yuya O. Nakagawa · Machine Learning Science and Technology · 27
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Scaling of the polarization amplitude in quantum many-body systems in one dimension
2018 · Ryohei Kobayashi, Yuya O. Nakagawa, et al. · Physical review. B./Physical review. B · 26
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Calculating nonadiabatic couplings and Berry's phase by variational quantum eigensolvers
2021 · Shiro Tamiya, Sho Koh, et al. · Physical Review Research · 25
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Nonnormal Hamiltonian dynamics in quantum systems and its realization on quantum computers
2022 · Nobuyuki Okuma, Yuya O. Nakagawa · Physical review. B./Physical review. B · 20
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Capacity of entanglement and the distribution of density matrix eigenvalues in gapless systems
2017 · Yuya O. Nakagawa, Shunsuke Furukawa · Physical review. B./Physical review. B · 20
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Flux quench in a system of interacting spinless fermions in one dimension
2016 · Yuya O. Nakagawa, Grégoire Misguich, et al. · Physical review. B./Physical review. B · 18
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Accelerated variational quantum eigensolver with joint Bell measurement
2024 · Chenfeng Cao, Hiroshi Yano, et al. · Physical Review Research · 17
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Works count: 43
Citation count: 1,788
H-index: 21
I10-index: 27
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