Quantum heat engine based on quantum interferometry: the SU(1,1) Otto cycle
- URL: http://arxiv.org/abs/2409.13411v2
- Date: Tue, 24 Sep 2024 09:26:15 GMT
- Title: Quantum heat engine based on quantum interferometry: the SU(1,1) Otto cycle
- Authors: Alessandro Ferreri, Hui Wang, Franco Nori, Frank K. Wilhelm, David Edward Bruschi,
- Abstract summary: We present a quantum heat engine based on a quantum Otto cycle, whose working substance reproduces the same outcomes of a SU (1,1) interference process at the end of each adiabatic transformation.
This device takes advantage of the extraordinary quantum metrological features of the SU (1,1) interferometer to better discriminate the sources of uncertainty of relevant observables during each adiabatic stroke of the cycle.
- Score: 42.1452277029384
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: We present a quantum heat engine based on a quantum Otto cycle, whose working substance reproduces the same outcomes of a SU(1,1) interference process at the end of each adiabatic transformation. This device takes advantage of the extraordinary quantum metrological features of the SU(1,1) interferometer to better discriminate the sources of uncertainty of relevant observables during each adiabatic stroke of the cycle. Applications to circuit QED platforms are also discussed.
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