Kosuke Mitarai
Kosuke Mitarai
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Variational quantum algorithms
M Cerezo, A Arrasmith, R Babbush, SC Benjamin, S Endo, K Fujii, ...
Nature Reviews Physics 3 (9), 625-644, 2021
Quantum circuit learning
K Mitarai, M Negoro, M Kitagawa, K Fujii
Physical Review A 98 (3), 032309, 2018
Subspace-search variational quantum eigensolver for excited states
KM Nakanishi, K Mitarai, K Fujii
Physical Review Research 1 (3), 033062, 2019
Qulacs: a fast and versatile quantum circuit simulator for research purpose
Y Suzuki, Y Kawase, Y Masumura, Y Hiraga, M Nakadai, J Chen, ...
Quantum 5, 559, 2021
Methodology for replacing indirect measurements with direct measurements
K Mitarai, K Fujii
Physical Review Research 1 (1), 013006, 2019
Boosting computational power through spatial multiplexing in quantum reservoir computing
K Nakajima, K Fujii, M Negoro, K Mitarai, M Kitagawa
Physical Review Applied 11 (3), 034021, 2018
Orbital optimized unitary coupled cluster theory for quantum computer
W Mizukami, K Mitarai, YO Nakagawa, T Yamamoto, T Yan, Y Ohnishi
Physical Review Research 2 (3), 033421, 2020
Quantum analog-digital conversion
K Mitarai, M Kitagawa, K Fujii
Physical Review A 99 (1), 012301, 2019
Theory of analytical energy derivatives for the variational quantum eigensolver
K Mitarai, YO Nakagawa, W Mizukami
Physical Review Research 2 (1), 013129, 2020
Constructing a virtual two-qubit gate by sampling single-qubit operations
K Mitarai, K Fujii
New Journal of Physics 23, 023021, 2021
Deep Variational Quantum Eigensolver: a divide-and-conquer method for solving a larger problem with smaller size quantum computers
K Fujii, K Mizuta, H Ueda, K Mitarai, W Mizukami, YO Nakagawa
PRX Quantum 3 (1), 010346, 2022
Subspace variational quantum simulator
K Heya, KM Nakanishi, K Mitarai, Z Yan, K Zuo, Y Suzuki, T Sugiyama, ...
Physical Review Research 5 (2), 023078, 2023
Variational quantum algorithm for nonequilibrium steady states
N Yoshioka, YO Nakagawa, K Mitarai, K Fujii
Physical Review Research 2 (4), 043289, 2020
Calculating transition amplitudes by variational quantum deflation
Y Ibe, YO Nakagawa, N Earnest, T Yamamoto, K Mitarai, Q Gao, ...
Physical Review Research 4 (1), 013173, 2022
Experimental quantum kernel trick with nuclear spins in a solid
T Kusumoto, K Mitarai, K Fujii, M Kitagawa, M Negoro
npj Quantum Information 7 (1), 94, 2021
Learning temporal data with a variational quantum recurrent neural network
Y Takaki, K Mitarai, M Negoro, K Fujii, M Kitagawa
Physical Review A 103 (5), 052414, 2021
Computational power of one-and two-dimensional dual-unitary quantum circuits
R Suzuki, K Mitarai, K Fujii
Quantum 6, 631, 2022
Overhead for simulating a non-local channel with local channels by quasiprobability sampling
K Mitarai, K Fujii
Quantum 5, 388, 2021
Generalization of the Output of a Variational Quantum Eigensolver by Parameter Interpolation with a Low-depth Ansatz
K Mitarai, T Yan, K Fujii
Physical Review Applied 11 (4), 044087, 2019
Quantum tangent kernel
N Shirai, K Kubo, K Mitarai, K Fujii
arXiv preprint arXiv:2111.02951, 2021
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