Quantum speed limit is not quantum M Okuyama, M Ohzeki
Physical Review Letters 120 (7), 070402, 2018
156 2018 From classical nonlinear integrable systems to quantum shortcuts to adiabaticity M Okuyama, K Takahashi
Physical review letters 117 (7), 070401, 2016
45 2016 Quantum-Classical Correspondence of Shortcuts to Adiabaticity M Okuyama, K Takahashi
Journal of the Physical Society of Japan 86 (4), 043002, 2017
23 2017 Anomalous behavior of the energy gap in the one-dimensional quantum model M Okuyama, Y Yamanaka, H Nishimori, MM Rams
Physical Review E 92 (5), 052116, 2015
15 2015 Comment on ‘Energy-time uncertainty relation for driven quantum systems’ M Okuyama, M Ohzeki
Journal of Physics A: Mathematical and Theoretical 51 (31), 318001, 2018
13 2018 Threshold theorem in isolated quantum dynamics with stochastic control errors M Okuyama, K Ohki, M Ohzeki
Philosophical Transactions of the Royal Society A 381 (2241), 20210412, 2023
4 2023 Gibbs–Bogoliubov Inequality on the Nishimori Line M Okuyama, M Ohzeki
Journal of the Physical Society of Japan 92 (8), 084002, 2023
3 2023 Inequality for Local Energy of Ising Model with Quenched Randomness and Its Application M Okuyama, M Ohzeki
Journal of the Physical Society of Japan 89 (6), 064704, 2020
2 2020 A useful fundamental speed limit for the imaginary-time Schrodinger equation M Okuyama, M Ohzeki
arXiv preprint arXiv:1806.09040, 2018
2 2018 Mean-field theory is exact for Ising spin glass models with Kac potential in non-additive limit on Nishimori line M Okuyama, M Ohzeki
Journal of Physics A: Mathematical and Theoretical 56 (32), 325003, 2023
1 2023 Some inequalities for correlation functions of Ising models with quenched randomness M Okuyama, M Ohzeki
arXiv preprint arXiv:2004.05832, 2020
1 2020 An exact solution of the partition function for mean-field quantum spin systems without the static approximation M Okuyama, M Ohzeki
arXiv preprint arXiv:1808.09707, 2018
1 2018 Exact Solution of Free Entropy for Matrix-Valued Geometric Brownian Motion with Non-Commutative Matrices via Replica Method M Okuyama, M Ohzeki
Journal of the Physical Society of Japan 92 (11), 114001, 2023
2023 Upper bound on the second derivative of the quenched pressure in spin-glass models: weak Griffiths second inequality M Okuyama, M Ohzeki
arXiv preprint arXiv:2005.06757, 2020
2020 Comment on" Energy-time uncertainty relation for driven quantum systems" and" Quantum Speed Limit for Non-Markovian Dynamics" M Okuyama, R Takahashi, M Ohzeki
arXiv preprint arXiv:1802.00995, 2018
2018