Spontaneously coherent orbital coupling of counterrotating exciton polaritons in annular perovskite microcavities

Abstract Exciton-polariton condensation is regarded as a spontaneous macroscopic quantum phenomenon with phase ordering and collective coherence. By engineering artificial annular potential landscapes in halide perovskite semiconductor microcavities, we experimentally and theoretically demonstrate t...

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Bibliographic Details
Main Authors: Jun Wang, Huawen Xu, Rui Su, Yutian Peng, Jinqi Wu, Timothy C. H. Liew, Qihua Xiong
Format: Article
Language:English
Published: Nature Publishing Group 2021-03-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-021-00478-w