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Open Quantum Systems Decoherence
Quantum Thermodynamics
An exactly solvable model of calorimetric measurements
arXiv
Authors: Brecht Donvil, Dmitry Golubev, Paolo Muratore-Ginanneschi
Year
2020
Paper ID
21813
Status
Preprint
Abstract Read
~2 min
Abstract Words
92
Citations
N/A
Abstract
Calorimetric measurements are experimentally realizable methods to assess thermodynamics relations in quantum devices. With this motivation in mind, we consider a resonant level coupled to a Fermion reservoir. We consider a transient process, in which the interaction between the level and the reservoir is initially switched on and then switched off again. We find the time dependence of the energy of the reservoir, of the energy of the level and of the interaction energy between them at weak, intermediate, strong and ultra-strong coupling. We also determine the statistical distributions of these energies.
Why This Paper Matters
- This paper contributes to the Quantum Thermodynamics research area in the Quantum Articles archive.
- It adds a 2020 reference point for readers tracking recent quantum research.
- Calorimetric measurements are experimentally realizable methods to assess thermodynamics relations in quantum devices.
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