67 citations · 280 across the 14 of their papers we have counts for
4 papers · 1 filter
Quantum Otto engine with quantum correlations
Yang Xiao, Dehua Liu, Jizhou He +3
We theoretically prose and investigate a photo-Otto engine that is working with a single-mode radiation field inside an optical cavity and alternatively driven by a hot and a cold…
Thermodynamics and Fluctuations in Quantum Heat Engines under Reservoir Squeezing
Yang Xiao, Dehua Liu, Jizhou He +3
We investigate the thermodynamics and fluctuations of a finite-time quantum Otto engine alternatively driven by a hot squeezed and a cold thermal reservoir. We show that reservoir…
Finite-time quantum Otto engine with a squeezed thermal bath: Role of quantum coherence and squeezing in the performance and fluctuations
Yang Xiao, Dehua Liu, Jizhou He +2
We consider a finite-time quantum Otto heat engine that consists of two isochoric (thermal-contact) process, where the system is alternatively coupled to a hot squeezed and a cold…
Performance of quantum heat engines via adiabatic deformation of potential
Kai Li, Yang Xiao, Jizhou He +1
We present a quantum Otto engine model consisting of two isochoric and two adiabatic strokes, where the adiabatic expansion or compression is realized by adiabatically changing the…