文章基本信息

标题：Fast and efficient wireless power transfer via transitionless quantum driving
本地全文：下载
作者：Koushik Paul ; Amarendra K. Sarma
期刊名称：Scientific Reports
电子版ISSN：2045-2322
出版年度：2018
卷号：8
期号：1
页码：4134
DOI：10.1038/s41598-018-22562-9
语种：English
出版社：Springer Nature
摘要：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.