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Cited by 447

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Quantum Coherence, Time-Translation Symmetry, and Thermodynamics

Open access
Lostaglio, Matteo, Korzekwa, Kamil, Jennings, David, Rudolph, Terry·2015·Physical Review X

Abstract

The first law of thermodynamics imposes not just a constraint on the energy content of systems in extreme quantum regimes but also symmetry constraints related to the thermodynamic processing of quantum coherence. We show that this thermodynamic symmetry decomposes any quantum state into mode operators that quantify the coherence present in the state. We then establish general upper and lower bounds for the evolution of quantum coherence under arbitrary thermal operations, valid for any temperature. We identify primitive coherence manipulations and show that the transfer of coherence between energy levels manifests irreversibility not captured by free energy. Moreover, the recently developed thermomajorization relations on block-diagonal quantum states are observed to be special cases of this symmetry analysis. Published by the American Physical Society 2015

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Metadata

Authors
Lostaglio, M., Korzekwa, K., Jennings, D., & Rudolph, T.
Venue
Physical Review X
Published
2015-04-01
Volume
5
Issue
2
ISSN
2160-3308 (ISSN-L)
OpenAlex
W2048691322
Cited by
447
References
5
FWCI
40.20
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Quantum Coherence, Time-Translation Symmetry, and Thermodynamics. https://app.cochat.ai/papers/10.1103/physrevx.5.021001
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Lostaglio, M., Korzekwa, K., Jennings, D., & Rudolph, T. (2015). Quantum Coherence, Time-Translation Symmetry, and Thermodynamics. Physical Review X. https://doi.org/10.1103/physrevx.5.021001

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.