The power of a critical heat engine

The second law of thermodynamics says that the efficiency of a heat engine is limited by the Carnot efficiency. Here, the authors use finite-size-scaling theory to investigate whether this ultimate limit can be achieved at finite power using quantum Otto engines.

Bibliographic Details
Main Authors: Michele Campisi, Rosario Fazio
Format: Article
Language:English
Published: Nature Publishing Group 2016-06-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms11895