<div class="csl-bib-body">
<div class="csl-entry">Russo, F., & Pohl, T. M. (2025, July 16). <i>Quantum Dissipative Continuous Time Crystals</i> [Conference Presentation]. CONFERENCE ON “TIME CRYSTALS AND TEMPORAL PHENOMENA,” Cetraro, Italy. http://hdl.handle.net/20.500.12708/217306</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/217306
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dc.description.abstract
Continuous time crystals, i.e., nonequilibrium phases with a spontaneously broken continuous time-translational symmetry, have been studied and recently observed in the long-time dynamics of open quantum systems. Here, we investigate a lattice of interacting three-level particles and find two distinct time-crystal phases that cannot be described within mean-field theory. Remarkably, one of them emerges only in the presence of correlations, upon accounting for beyond-mean-field effects. Our findings extend explorations of continuous time-translational symmetry breaking in dissipative systems beyond the classical phenomenology of periodic orbits in a low-dimensional nonlinear system. The proposed model applies directly to the laser-driven dynamics of interacting Rydberg states in neutral atom arrays and suggests that the predicted time-crystal phases are observable in such experiments.
en
dc.description.sponsorship
European Commission
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dc.language.iso
en
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dc.subject
Quantum Many-Body Physics
en
dc.subject
Time Crystal
en
dc.title
Quantum Dissipative Continuous Time Crystals
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.relation.grantno
ERC-2022-SYG, Project number: 101071882
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dc.type.category
Conference Presentation
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tuw.project.title
Superatom Waveguide Quantum Electrodynamics
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tuw.researchinfrastructure
Vienna Scientific Cluster
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tuw.researchTopic.id
Q3
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tuw.researchTopic.id
Q6
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tuw.researchTopic.name
Quantum Modeling and Simulation
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tuw.researchTopic.name
Quantum Many-body Systems Physics
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tuw.researchTopic.value
50
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tuw.researchTopic.value
50
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tuw.publication.orgunit
E136 - Institut für Theoretische Physik
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tuw.author.orcid
0009-0005-8975-2245
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tuw.event.name
CONFERENCE ON “TIME CRYSTALS AND TEMPORAL PHENOMENA”
