Correlations as a resource in quantum thermodynamics
Correlations in quantum thermodynamics are usually regarded as a useful but expensive resource. Here, the authors prove that the work cost of generating multiple copies of a state is lower if the copies are correlated, pointing out at the irreversibility of the process in the single-shot regime.
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2019-06-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-019-10572-8 |