Kosuke Mitarai

Computer Science · Physical Sciences

19h-index3.0kcitations103works4.32yr avg
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Research Topics

Quantum Computing Algorithms and Architecture(84), Quantum Information and Cryptography(63), Quantum and electron transport phenomena(25), Quantum-Dot Cellular Automata(17), Neural Networks and Reservoir Computing(13)

Publications103 total

Low-Resource Quantum Energy Gap Estimation via Randomization
ArXiv.org·2026Open Access
Low-Resource Quantum Energy Gap Estimation via Randomization
arXiv (Cornell University)·2026Open Access
Quasi-Monte Carlo Method for Linear Combination Unitaries via Classical Post-Processing
arXiv (Cornell University)·2025Open Access
VQE-generated quantum circuit dataset for machine learning
Physical Review Research·2025· 1 citedOpen Access
Quantum circuit unoptimization
Physical Review Research·2025Open Access
Learning functions of Hamiltonians with Hamiltonian Fourier features
arXiv (Cornell University)·2025Open Access
Scalable circuit depth reduction in feedback-based quantum optimization with a quadratic approximation
Physical Review Research·2025· 5 citedOpen Access
Quantum expectation value estimation by doubling the number of qubits
arXiv (Cornell University)·2024Open Access
Quantum kernel t-distributed stochastic neighbor embedding
Physical Review Research·2024Open Access
Nonlinear transformation of complex amplitudes via quantum singular value transformation
Physical Review Research·2024· 10 citedOpen Access
Classical variational optimization of a PREPARE circuit for quantum phase estimation of quantum chemistry Hamiltonians
Physical Review Research·2024· 3 citedOpen Access
End-to-end complexity for simulating the Schwinger model on quantum computers
Quantum·2024· 6 citedOpen Access
Efficient state preparation for multivariate Monte Carlo simulation
arXiv (Cornell University)·2024Open Access
Quantum tangent kernel
Physical Review Research·2024· 8 citedOpen Access
Explicit quantum surrogates for quantum kernel models
arXiv (Cornell University)·2024Open Access
Markov-chain Monte Carlo method enhanced by a quantum alternating operator ansatz
Physical Review Research·2024· 9 citedOpen Access
Scalable circuit depth reduction in feedback-based quantum optimization with a quadratic approximation
arXiv (Cornell University)·2024Open Access
Current numbers of qubits and their uses
Nature Reviews Physics·2024· 20 cited
Continuous optimization by quantum adaptive distribution search
Physical Review Research·2024· 4 citedOpen Access
Experimental demonstration of a high-fidelity virtual two-qubit gate
Physical Review Research·2024· 10 citedOpen Access
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Frequent Co-authors

Keisuke Fujii(40), Yuya O. Nakagawa(11), Wataru Mizukami(10), Makoto Negoro(7), Masahiro Kitagawa(7), Yasunari Suzuki(5), Kaoru Mizuta(5), K. Okada(5), Ken Nakanishi(4), Koichi Miyamoto(4), Yuichiro Nakano(4), Takahiro Yamamoto(3), Tennin Yan(3), Yohei Ibe(3), Hiroshi Ueda(3), Kentaro Heya(3), Hideaki Hakoshima(3), Akimoto Nakayama(3), Takanori Sugimoto(3), Yoshiaki Kawase(2)