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Non-Markovian effect on quantum Otto engine: Role of system-reservoir interaction

Non-Markovian effect on quantum Otto engine: Role of system-reservoir interaction

We study a limit cycle of a quantum Otto engine whose every cycle consists of two finite-time quantum isochoric (heating or cooling) processes and two quantum adiabatic work-extracting processes. Considering a two-level system as a working substance that weakly interacts with two reservoirs comprising an infinite number of bosons, we …