Deriving lower bounds on the efficiency of near-degenerate thermal machines via synchronization

نویسندگان

چکیده

We study the relationship between quantum synchronization and thermodynamic performance of a four-level near-degenerate extension Scovil--Schulz-DuBois thermal maser. show how existence interacting coherences can potentially modify coherent power output such In particular, cooperation competition cause heat efficiency to be bounded by measure in addition well-studied bound. Overall, our results highlight role working machine.

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ژورنال

عنوان ژورنال: Physical review

سال: 2023

ISSN: ['0556-2813', '1538-4497', '1089-490X']

DOI: https://doi.org/10.1103/physreva.108.012205