Multifractality without fine-tuning in a Floquet quasiperiodic chain

Periodically driven, or Floquet, disordered quantum systems have generated many unexpected discoveries of late, such as the anomalous Floquet Anderson insulator and the discrete time crystal. Here, we report the emergence of an entire band of multifractal wavefunctions in a periodically driven ch...

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Bibliographic Details
Main Author: Sthitadhi Roy, Ivan M. Khaymovich, Arnab Das, Roderich Moessner
Format: Article
Language:English
Published: SciPost 2018-05-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.4.5.025

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