28 citations · 77 across the 11 of their papers we have counts for
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SLD Fisher information for kinetic uncertainty relations
Satoshi Nakajima, Yasuhiro Utsumi
We investigate a symmetric logarithmic derivative (SLD) Fisher information for kinetic uncertainty relations (KURs) of open quantum systems described by the GKSL quantum master equ…
Speed limits of the trace distance for open quantum system
Satoshi Nakajima, Yasuhiro Utsumi
We investigate the speed limit of the state transformation in open quantum systems described by the Lindblad type quantum master equation. We obtain universal bounds of the total e…
Asymptotic expansion of the solution of the master equation and its application to the speed limit
Satoshi Nakajima, Yasuhiro Utsumi
We investigate an asymptotic expansion of the solution of the master equation under the modulation of control parameters. In this case, the non-decaying part of the solution become…
Theoretical studies on quantum pump and excess entropy production: Quantum master equation approach
Satoshi Nakajima
In this thesis, we considered quantum systems coupled to several baths. We supposed that the system state is governed by the quantum master equation (QME). We investigated the quan…
Excess entropy production in quantum system: Quantum master equation approach
Satoshi Nakajima, Yasuhiro Tokura
For open systems described by the quantum master equation (QME), we investigate the excess entropy production under quasistatic operations between nonequilibrium steady states. The…