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arXiv · 2503.05314

Performance Comparison of Quantum Otto and Stirling Engines Using Atom-Photon Interactions

Indrajith. V. S
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Abstract

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.

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Indrajith. V. S. 2025-03-07. Performance Comparison of Quantum Otto and Stirling Engines Using Atom-Photon Interactions. https://arxiv.org/abs/2503.05314

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