Optical conductivity and orbital magnetization of Floquet vortex states

Abstract Motivated by recent experimental demonstrations of Floquet topological insulators, there have been several theoretical proposals for using structured light, either spatial or spectral, to create other properties such as flat bands and vortex states. In particular, the generation of vortex s...

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Bibliographic Details
Main Authors: Iman Ahmadabadi, Hossein Dehghani, Mohammad Hafezi
Format: Article
Language:English
Published: Nature Portfolio 2023-06-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-023-01267-0