Floquet spin textures in optically pumped non-Hermitian surface states

Abstract Optical effects of quantum matter with interaction are key to physics and technology. The class of non-Hermitian (NH) phenomena is mostly explored in cold atoms, photonics, and metamaterials out of equilibrium. Effective NH systems due to interaction in equilibrium solids, however, provide...

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Bibliographic Details
Main Authors: Xiao-Xiao Zhang, Naoto Nagaosa
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-025-02065-6
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