Dynamics of a small quantum system open to a bath with thermostat
Dynamics of a small quantum system open to a bath with thermostat
We investigate dynamics of a small quantum system open to a bath with thermostat. We introduce another bath, called a superbath, weakly coupled with the bath to provide it with a thermostat, which has either the Lindblad or Redfield type. We treat the interaction between the system and bath via …