https://doi.org/10.1140/epjp/s13360-025-06877-x
Regular Article
Dynamics in the Yang–Baxter systems: Thermal quantum coherence and quantum correlations
1
Department of Physics, Faculty of Science and Arts, Yozgat Bozok University, 66100, Yozgat, Turkey
2
Department of Mathematics, Faculty of Science and Arts, Ordu University, 52200, Ordu, Turkey
3
Department of Mathematics, Faculty of Science and Arts, Yozgat Bozok University, 66100, Yozgat, Turkey
4
Department of Mathematics, Institute of Graduate Education, Yozgat Bozok University, 66100, Yozgat, Turkey
Received:
31
May
2025
Accepted:
17
September
2025
Published online:
27
September
2025
A general property of quantum coherence and quantum correlations is its non-increasing behavior during any incoherent quantum operation, such as an incoherent quantum channel in a noisy environment. We address that thermal coherence and correlations can mitigate these losses by offering relative improvements for different quantum models constructed with the quantum Yang–Baxter matrix. In particular, it is possible to obtain the thermal coherence of thermal density operators obtained by Hamiltonians, even for higher temperatures and certain values of the other parameters compared to other models. By adjusting the parameters, it is maximized such that the state of the output is maximally coherent. These make it possible to create maximal coherence in realizing any quantum information task in a noisy environment.
Copyright comment Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2025
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
