Cargando…

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...

Descripción completa

Detalles Bibliográficos
Autores principales: Hadipour, Maryam, Haseli, Soroush, Dolatkhah, Hazhir, Rashidi, Maryam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
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
_version_ 1785067413317877760
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
work_keys_str_mv AT hadipourmaryam studythechargingprocessofmovingquantumbatteriesinsidecavity
AT haselisoroush studythechargingprocessofmovingquantumbatteriesinsidecavity
AT dolatkhahhazhir studythechargingprocessofmovingquantumbatteriesinsidecavity
AT rashidimaryam studythechargingprocessofmovingquantumbatteriesinsidecavity