Work as an external quantum observable and an operational quantum work fluctuation theorem
We propose a definition of externally measurable quantum work in driven systems. Work is given as a quantum observable on a control device which is forcing the system and can be determined without knowledge of the system Hamiltonian H[over ̂]_{S}. We argue that quantum work fluctuation theorems whic...
| Hlavní autoři: | , , |
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| Médium: | Článek |
| Jazyk: | English |
| Vydáno: |
American Physical Society
2020-09-01
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| Edice: | Physical Review Research |
| On-line přístup: | http://doi.org/10.1103/PhysRevResearch.2.033508 |