Surpassing the Carnot efficiency by extracting imperfect work

A suitable way of quantifying work for microscopic quantum systems has been constantly debated in the field of quantum thermodynamics. One natural approach is to measure the average increase in energy of an ancillary system, called the battery, after a work extraction protocol. The quality of energy...

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Bibliographic Details
Main Authors: Nelly Huei Ying Ng, Mischa Prebin Woods, Stephanie Wehner
Format: Article
Language:English
Published: IOP Publishing 2017-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/aa8ced