38 citations · 89 across the 13 of their papers we have counts for
4 papers · 1 filter
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…
Enhancing disorder-free localization through dynamically emergent local symmetries
Jad C. Halimeh, Lukas Homeier, Hongzheng Zhao +4
Disorder-free localization is a recently discovered phenomenon of nonergodicity that can emerge in quantum many-body systems hosting gauge symmetries when the initial state is prep…
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…
Confinement induced impurity states in spin chains
Joseph Vovrosh, Hongzheng Zhao, Johannes Knolle +1
Quantum simulators hold the promise of probing central questions of high-energy physics in tunable condensed matter platforms, for instance the physics of confinement. Local defect…