2 papers
cond-mat.stat-mech2026
Time-Uniform Error Bound for Temporal Coarse Graining in Markovian Open Quantum Systems
Teruhiro Ikeuchi, Takashi Mori
Several approximation procedures, such as the full or partial rotating-wave, time-averaging, and geometric-arithmetic approximations, have been proposed to derive Gorini-Kossakowsk…
cond-mat.stat-mech2025
Error bounds on the universal Lindblad equation in the thermodynamic limit
Teruhiro Ikeuchi, Takashi Mori
It is a central problem in various fields of physics to elucidate the behavior of quantum many-body systems subjected to bulk dissipation. In this context, several microscopic deri…