Quantum and Classical Ergotropy from Relative Entropies
The quantum ergotropy quantifies the maximal amount of work that can be extracted from a quantum state without changing its entropy. Given that the ergotropy can be expressed as the difference of quantum and classical relative entropies of the quantum state with respect to the thermal state, we defi...
| Published in: | Entropy |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-08-01
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| Subjects: | |
| Online Access: | https://www.mdpi.com/1099-4300/23/9/1107 |