Matches in SemOpenAlex for { <https://semopenalex.org/work/W4286857716> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W4286857716 abstract "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 prepared in a superposition of gauge superselection sectors. Thermalization is then prevented up to all accessible evolution times despite the model being nonintegrable and translation-invariant. In a recent work [Halimeh, Zhao, Hauke, and Knolle, arXiv:2111.02427], it has been shown that terms linear in the gauge-symmetry generator stabilize disorder-free localization in $mathrm{U}(1)$ gauge theories against gauge errors that couple different superselection sectors. Here, we show in the case of $mathbb{Z}_2$ gauge theories that disorder-free localization can not only be stabilized, but also textit{enhanced} by the addition of translation-invariant terms linear in a local $mathbb{Z}_2$ textit{pseudogenerator} that acts identically to the full generator in a single superselection sector, but not necessarily outside of it. We show analytically and numerically how this leads through the quantum Zeno effect to the dynamical emergence of a renormalized gauge theory with an enhanced local symmetry, which contains the $mathbb{Z}_2$ gauge symmetry of the ideal model, associated with the $mathbb{Z}_2$ pseudogenerator. The resulting proliferation of superselection sectors due to this dynamically emergent gauge theory creates an effective disorder greater than that in the original model, thereby enhancing disorder-free localization. We demonstrate the experimental feasibility of the $mathbb{Z}_2$ pseudogenerator by providing a detailed readily implementable experimental proposal for the observation of disorder-free localization in a Rydberg setup." @default.
- W4286857716 created "2022-07-25" @default.
- W4286857716 creator A5013404739 @default.
- W4286857716 creator A5014783303 @default.
- W4286857716 creator A5042249499 @default.
- W4286857716 creator A5048611499 @default.
- W4286857716 creator A5049062960 @default.
- W4286857716 creator A5065543562 @default.
- W4286857716 creator A5088713508 @default.
- W4286857716 date "2021-11-16" @default.
- W4286857716 modified "2023-10-16" @default.
- W4286857716 title "Enhancing disorder-free localization through dynamically emergent local symmetries" @default.
- W4286857716 doi "https://doi.org/10.48550/arxiv.2111.08715" @default.
- W4286857716 hasPublicationYear "2021" @default.
- W4286857716 type Work @default.
- W4286857716 citedByCount "0" @default.
- W4286857716 crossrefType "posted-content" @default.
- W4286857716 hasAuthorship W4286857716A5013404739 @default.
- W4286857716 hasAuthorship W4286857716A5014783303 @default.
- W4286857716 hasAuthorship W4286857716A5042249499 @default.
- W4286857716 hasAuthorship W4286857716A5048611499 @default.
- W4286857716 hasAuthorship W4286857716A5049062960 @default.
- W4286857716 hasAuthorship W4286857716A5065543562 @default.
- W4286857716 hasAuthorship W4286857716A5088713508 @default.
- W4286857716 hasBestOaLocation W42868577161 @default.
- W4286857716 hasConcept C121332964 @default.
- W4286857716 hasConcept C147247565 @default.
- W4286857716 hasConcept C163258240 @default.
- W4286857716 hasConcept C181830111 @default.
- W4286857716 hasConcept C190470478 @default.
- W4286857716 hasConcept C2524010 @default.
- W4286857716 hasConcept C2779291638 @default.
- W4286857716 hasConcept C2779886137 @default.
- W4286857716 hasConcept C2780992000 @default.
- W4286857716 hasConcept C2781002276 @default.
- W4286857716 hasConcept C33332235 @default.
- W4286857716 hasConcept C33923547 @default.
- W4286857716 hasConcept C37914503 @default.
- W4286857716 hasConcept C62520636 @default.
- W4286857716 hasConcept C84114770 @default.
- W4286857716 hasConcept C96469262 @default.
- W4286857716 hasConceptScore W4286857716C121332964 @default.
- W4286857716 hasConceptScore W4286857716C147247565 @default.
- W4286857716 hasConceptScore W4286857716C163258240 @default.
- W4286857716 hasConceptScore W4286857716C181830111 @default.
- W4286857716 hasConceptScore W4286857716C190470478 @default.
- W4286857716 hasConceptScore W4286857716C2524010 @default.
- W4286857716 hasConceptScore W4286857716C2779291638 @default.
- W4286857716 hasConceptScore W4286857716C2779886137 @default.
- W4286857716 hasConceptScore W4286857716C2780992000 @default.
- W4286857716 hasConceptScore W4286857716C2781002276 @default.
- W4286857716 hasConceptScore W4286857716C33332235 @default.
- W4286857716 hasConceptScore W4286857716C33923547 @default.
- W4286857716 hasConceptScore W4286857716C37914503 @default.
- W4286857716 hasConceptScore W4286857716C62520636 @default.
- W4286857716 hasConceptScore W4286857716C84114770 @default.
- W4286857716 hasConceptScore W4286857716C96469262 @default.
- W4286857716 hasLocation W42868577161 @default.
- W4286857716 hasOpenAccess W4286857716 @default.
- W4286857716 hasPrimaryLocation W42868577161 @default.
- W4286857716 hasRelatedWork W1590609119 @default.
- W4286857716 hasRelatedWork W1974385858 @default.
- W4286857716 hasRelatedWork W2014688372 @default.
- W4286857716 hasRelatedWork W2073743958 @default.
- W4286857716 hasRelatedWork W2093093927 @default.
- W4286857716 hasRelatedWork W2165561571 @default.
- W4286857716 hasRelatedWork W2172056526 @default.
- W4286857716 hasRelatedWork W2266276860 @default.
- W4286857716 hasRelatedWork W2365536907 @default.
- W4286857716 hasRelatedWork W4299797892 @default.
- W4286857716 isParatext "false" @default.
- W4286857716 isRetracted "false" @default.
- W4286857716 workType "article" @default.