Quantum heat engine based on quantum interferometry: the SU(1,1) Otto cycle
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arXiv
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| Format: | Preprint |
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2024
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| author | Ferreri, Alessandro Wang, Hui Nori, Franco Wilhelm, Frank K. Bruschi, David Edward |
| author_facet | Ferreri, Alessandro Wang, Hui Nori, Franco Wilhelm, Frank K. Bruschi, David Edward |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_13411 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum heat engine based on quantum interferometry: the SU(1,1) Otto cycle Ferreri, Alessandro Wang, Hui Nori, Franco Wilhelm, Frank K. Bruschi, David Edward Quantum Physics 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. |
| title | Quantum heat engine based on quantum interferometry: the SU(1,1) Otto cycle |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2409.13411 |