Performance of Quantum Heat Engines Enhanced by Adiabatic Deformation of Trapping Potential

We present a quantum Otto engine model alternatively driven by a hot and a cold heat reservoir and consisting of two isochoric and two adiabatic strokes, where the adiabatic expansion or compression is realized by adiabatically changing the shape of the potential. Here, we show that such an adiabati...

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Bibliographic Details

Published in:	Entropy
Main Authors:	Yang Xiao, Kai Li, Jizhou He, Jianhui Wang
Format:	Article
Language:	English
Published:	MDPI AG 2023-03-01
Subjects:	quantum Otto engine adiabatic deformation power efficiency fluctuations
Online Access:	https://www.mdpi.com/1099-4300/25/3/484