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Study the charging process of moving quantum batteries inside cavity
In quantum mechanics, quantum batteries are devices that can store energy by utilizing the principles of quantum mechanics. While quantum batteries has been investigated largely theoretical, recent research indicates that it may be possible to implement such a device using existing technologies. The...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10314933/ https://www.ncbi.nlm.nih.gov/pubmed/37393354 http://dx.doi.org/10.1038/s41598-023-37800-y |
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author | Hadipour, Maryam Haseli, Soroush Dolatkhah, Hazhir Rashidi, Maryam |
author_facet | Hadipour, Maryam Haseli, Soroush Dolatkhah, Hazhir Rashidi, Maryam |
author_sort | Hadipour, Maryam |
collection | PubMed |
description | In quantum mechanics, quantum batteries are devices that can store energy by utilizing the principles of quantum mechanics. While quantum batteries has been investigated largely theoretical, recent research indicates that it may be possible to implement such a device using existing technologies. The environment plays an important role in the charging of quantum batteries. If a strong coupling exists between the environment and the battery, then battery can be charged properly. It has also been demonstrated that quantum battery can be charged even in weak coupling regime just by choosing a suitable initial state for battery and charger. In this study, we investigate the charging process of open quantum batteries mediated by a common dissipative environment. We will consider a wireless-like charging scenario, where there is no external power and direct interaction between charger and battery. Moreover, we consider the case in which the battery and charger move inside the environment with a particular speed. Our results demonstrate that the movement of the quantum battery inside the environment has a negative effect on the performance of the quantum batteries during the charging process. It is also shown that the non-Markovian environment has a positive effect on improving battery performance. |
format | Online Article Text |
id | pubmed-10314933 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-103149332023-07-03 Study the charging process of moving quantum batteries inside cavity Hadipour, Maryam Haseli, Soroush Dolatkhah, Hazhir Rashidi, Maryam Sci Rep Article In quantum mechanics, quantum batteries are devices that can store energy by utilizing the principles of quantum mechanics. While quantum batteries has been investigated largely theoretical, recent research indicates that it may be possible to implement such a device using existing technologies. The environment plays an important role in the charging of quantum batteries. If a strong coupling exists between the environment and the battery, then battery can be charged properly. It has also been demonstrated that quantum battery can be charged even in weak coupling regime just by choosing a suitable initial state for battery and charger. In this study, we investigate the charging process of open quantum batteries mediated by a common dissipative environment. We will consider a wireless-like charging scenario, where there is no external power and direct interaction between charger and battery. Moreover, we consider the case in which the battery and charger move inside the environment with a particular speed. Our results demonstrate that the movement of the quantum battery inside the environment has a negative effect on the performance of the quantum batteries during the charging process. It is also shown that the non-Markovian environment has a positive effect on improving battery performance. Nature Publishing Group UK 2023-07-01 /pmc/articles/PMC10314933/ /pubmed/37393354 http://dx.doi.org/10.1038/s41598-023-37800-y Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Hadipour, Maryam Haseli, Soroush Dolatkhah, Hazhir Rashidi, Maryam Study the charging process of moving quantum batteries inside cavity |
title | Study the charging process of moving quantum batteries inside cavity |
title_full | Study the charging process of moving quantum batteries inside cavity |
title_fullStr | Study the charging process of moving quantum batteries inside cavity |
title_full_unstemmed | Study the charging process of moving quantum batteries inside cavity |
title_short | Study the charging process of moving quantum batteries inside cavity |
title_sort | study the charging process of moving quantum batteries inside cavity |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10314933/ https://www.ncbi.nlm.nih.gov/pubmed/37393354 http://dx.doi.org/10.1038/s41598-023-37800-y |
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