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Temperature-Induced Disorder-Free Localization
Jad C. Halimeh, Philipp Hauke, Johannes Knolle +1
Disorder-free localization is a paradigm of strong ergodicity breaking that has been shown to occur in global quenches of lattice gauge theories when the system is initialized in a…
Anomalous Random Multipolar Driven Insulators
Hongzheng Zhao, Mark S. Rudner, Roderich Moessner +1
It is by now well established that periodically driven quantum many-body systems can realize topological nonequilibrium phases without any equilibrium counterpart. Here we show tha…
Localization persisting under aperiodic driving
Hongzheng Zhao, Florian Mintert, Johannes Knolle +1
Localization may survive in periodically driven (Floquet) quantum systems, but is generally unstable for aperiodic drives. In this work, we identify a hidden conservation law origi…
Stabilizing Disorder-Free Localization
Jad C. Halimeh, Hongzheng Zhao, Philipp Hauke +1
Disorder-free localization is a paradigm of nonergodicity in translation-invariant quantum many-body systems hosting gauge symmetries. The quench dynamics starting from simple init…
Floquet Time Spirals and Stable Discrete Time Quasi-Crystals in Quasi-Periodically Driven Quantum Many-Body Systems
Hongzheng Zhao, Florian Mintert, Johannes Knolle
We analyse quasi-periodically driven quantum systems that can be mapped exactly to periodically driven ones and find Floquet Time Spirals in analogy with spatially incommensurate s…