40 citations · 57 across the 2 of their papers we have counts for
3 papers
quant-ph2022★ 2 cited
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…
cond-mat.stat-mech2014★ 40 cited
Efficiency at maximum power of a quantum Otto engine: Both within finite-time and irreversible thermodynamics
Feilong Wu, Jizhou He, Yongli Ma +1
We consider the efficiency at maximum power of a quantum Otto engine, which uses a spin or a harmonic system as its working substance and works between two heat reservoirs at const…
cond-mat.stat-mech2014★ 17 cited
Coefficient of performance under maximum criterion in a two-level atomic system as a refrigerator
Yuan Yuan, Rui Wang, Jizhou He +2
A two-level atomic system as a working substance is used to set up a refrigerator consisting of two quantum adiabatic and two isochoric processes (two constant-frequency processes…