518 citations · 3.1k across the 58 of their papers we have counts for
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Recurrence times of the Lieb-Liniger model in the weak and strong coupling regimes
Eriko Kaminishi, Takashi Mori
Quantum systems exhibit recurrence phenomena after equilibration, but it is a difficult task to evaluate the recurrence time of a quantum system because it drastically increases as…
Construction of quantum dark soliton in one-dimensional Bose gas
Eriko Kaminishi, Takashi Mori, Seiji Miyashita
Dark soliton solutions in the one-dimensional classical nonlinear Schrödinger equation has been considered to be related to the yrast states corresponding to the type-II excitation…
Prethermalization in the transverse-field Ising chain with long-range interactions
Takashi Mori
Nonequilibrium dynamics of an isolated quantum spin chain with long-range Ising interactions that decay as () with the distance is studied. It turns out that lon…
Strong Eigenstate Thermalization within a Generalized Shell in Noninteracting Integrable Systems
Takashi Ishii, Takashi Mori
Integrable systems do not obey the strong eigenstate thermalization hypothesis (ETH), which has been proposed as a mechanism of thermalization in isolated quantum systems. It has b…
Shortcuts to Adiabatic Classical Spin Dynamics Mimicking Quantum Annealing
Takuya Hatomura, Takashi Mori
We propose a simple construction of shortcuts to adiabaticity tracking instantaneous stationary states in classical spin systems without knowing tracked stationary states. In our c…
Floquet prethermalization in periodically driven classical spin systems
Takashi Mori
It is proved that the energy absorption in a periodically driven classical spin system is exponentially slow in frequency, which results in a two-step relaxation called the Floquet…