Performance Comparison of Quantum Otto and Stirling Engines Using Atom-Photon Interactions
Fuente:
arXiv
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| Formato: | Preprint |
| Publicado: |
2025
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| _version_ | 1866915186089132032 |
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| author | S, Indrajith. V. |
| author_facet | S, Indrajith. V. |
| contents | This article presents a comparative analysis of quantum Otto and Stirling engines using atom-photon interactions as the working substance. Two models are considered: a two-level Jaynes-Cummings system and a four-level atomic system confined in an optical cavity. The thermodynamic cycles are analyzed, highlighting the role of critical points, quantum correlations, and atom-field interactions in determining efficiency and work output. Our findings provide insights into the advantages and limitations of QHEs, offering a deeper understanding of energy conversion in quantum systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_05314 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Performance Comparison of Quantum Otto and Stirling Engines Using Atom-Photon Interactions S, Indrajith. V. Quantum Physics This article presents a comparative analysis of quantum Otto and Stirling engines using atom-photon interactions as the working substance. Two models are considered: a two-level Jaynes-Cummings system and a four-level atomic system confined in an optical cavity. The thermodynamic cycles are analyzed, highlighting the role of critical points, quantum correlations, and atom-field interactions in determining efficiency and work output. Our findings provide insights into the advantages and limitations of QHEs, offering a deeper understanding of energy conversion in quantum systems. |
| title | Performance Comparison of Quantum Otto and Stirling Engines Using Atom-Photon Interactions |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2503.05314 |