DOAJ Open Access 2026

Quantum Carnot Bound from Petz Recovery Maps

Douglas Mundarain Kevin Araya‐Sossa Mario Miranda‐Rojas

Abstrak

Abstract In this work, a quantum bound is derived for the efficiency of a heat engine operating with two‐level quantum systems as the working substance. This bound is found by using the extension of the monotonicity of quantum relative entropy in terms of Petz recovery maps.

Topik & Kata Kunci

Physics

Penulis (3)

Douglas Mundarain

Kevin Araya‐Sossa

Mario Miranda‐Rojas

Format Sitasi

APA MLA BibTeX

Mundarain, D., Araya‐Sossa, K., Miranda‐Rojas, M. (2026). Quantum Carnot Bound from Petz Recovery Maps. https://doi.org/10.1002/apxr.202500060

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Informasi Jurnal

Tahun Terbit: 2026
Sumber Database: DOAJ
DOI: 10.1002/apxr.202500060
Akses: Open Access ✓