Nonreciprocal bipartite and tripartite entanglement in cavity-magnon optomechanics via the Barnett effect

Abstract We theoretically propose a scheme for generating nonreciprocal macroscopic bipartite and tripartite entanglement using the Barnett effect in cavity-magnon optomechanics. The system consists of an optomechanical cavity and a rotatable yttrium iron garnet (YIG) sphere. Our results indicate th...

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Bibliographic Details
Main Authors: Ping-Chi Ge, Yikyung Yu, Hao-Tian Wu, Xue Han, Hong-Fu Wang, Shou Zhang
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-91813-3
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