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arXiv · 2105.10936

Impact of non-Hermitian Mode interaction on Inter-cavity Light transfer

Hyeon-Hye Yu·Sunjae Gwak·Jinhyeok Ryu·Ji-Hwan Kim·Jung-Wan Ryu·Chil-Min Kim·Chang-Hwan Yi
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Abstract

Understanding inter-site mutual mode interaction in coupled physical systems is essential to comprehend large compound systems as this local interaction determines the successive multiple inter-site energy transfer efficiency. We demonstrate that only the non-Hermitian coupling can correctly account for the light transfer between two coupled optical cavities. We also reveal that the non-Hermitian coupling effect becomes much crucial as the system dimension gets smaller. Our results provide an important insight to deal with general coupled-devices in the quantum regime.

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Hyeon-Hye Yu, Sunjae Gwak, Jinhyeok Ryu, Ji-Hwan Kim, Jung-Wan Ryu, Chil-Min Kim, Chang-Hwan Yi. 2021-05-23. Impact of non-Hermitian Mode interaction on Inter-cavity Light transfer. https://doi.org/10.1364/prj.449515

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