Measuring Zak phase in room-temperature atoms

Atoms moving through standing-wave lasers accumulate Zak phases, which have spectroscopic signatures, enabling room-temperature geometric phase reconstruction in momentum-space superradiance lattices.

Bibliographic Details
Main Authors: Ruosong Mao, Xingqi Xu, Jiefei Wang, Chenran Xu, Gewei Qian, Han Cai, Shi-Yao Zhu, Da-Wei Wang
Format: Article
Language:English
Published: Nature Publishing Group 2022-10-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-022-00990-7

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