Fast and efficient wireless power transfer via transitionless quantum driving

Shortcut to adiabaticity (STA) techniques have the potential to drive a system beyond the adiabatic limits. Here, we present a robust and efficient method for wireless power transfer (WPT) between two coils based on the so-called transitionless quantum driving (TQD) algorithm. We show that it is pos...

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Detalles Bibliográficos
Autores principales: Paul, Koushik, Sarma, Amarendra K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5841332/
https://www.ncbi.nlm.nih.gov/pubmed/29515149
http://dx.doi.org/10.1038/s41598-018-22562-9
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author Paul, Koushik
Sarma, Amarendra K.
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Sarma, Amarendra K.
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collection PubMed
description Shortcut to adiabaticity (STA) techniques have the potential to drive a system beyond the adiabatic limits. Here, we present a robust and efficient method for wireless power transfer (WPT) between two coils based on the so-called transitionless quantum driving (TQD) algorithm. We show that it is possible to transfer power between the coils significantly fast compared to its adiabatic counterpart. The scheme is fairly robust against the variations in the coupling strength and the coupling distance between the coils. Also, the scheme is found to be reasonably immune to intrinsic losses in the coils.
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spelling pubmed-58413322018-03-13 Fast and efficient wireless power transfer via transitionless quantum driving Paul, Koushik Sarma, Amarendra K. Sci Rep Article Shortcut to adiabaticity (STA) techniques have the potential to drive a system beyond the adiabatic limits. Here, we present a robust and efficient method for wireless power transfer (WPT) between two coils based on the so-called transitionless quantum driving (TQD) algorithm. We show that it is possible to transfer power between the coils significantly fast compared to its adiabatic counterpart. The scheme is fairly robust against the variations in the coupling strength and the coupling distance between the coils. Also, the scheme is found to be reasonably immune to intrinsic losses in the coils. Nature Publishing Group UK 2018-03-07 /pmc/articles/PMC5841332/ /pubmed/29515149 http://dx.doi.org/10.1038/s41598-018-22562-9 Text en © The Author(s) 2018 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 license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license 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 license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Paul, Koushik
Sarma, Amarendra K.
Fast and efficient wireless power transfer via transitionless quantum driving
title Fast and efficient wireless power transfer via transitionless quantum driving
title_full Fast and efficient wireless power transfer via transitionless quantum driving
title_fullStr Fast and efficient wireless power transfer via transitionless quantum driving
title_full_unstemmed Fast and efficient wireless power transfer via transitionless quantum driving
title_short Fast and efficient wireless power transfer via transitionless quantum driving
title_sort fast and efficient wireless power transfer via transitionless quantum driving
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5841332/
https://www.ncbi.nlm.nih.gov/pubmed/29515149
http://dx.doi.org/10.1038/s41598-018-22562-9
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