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Article: Coherence-Driven Topological Transition in Quantum Metamaterials

TitleCoherence-Driven Topological Transition in Quantum Metamaterials
Authors
Issue Date2016
PublisherAmerican Physical Society.
Citation
Physical Review Letters, 2016, v. 116, n. 16 How to Cite?
Abstract© 2016 American Physical Society. We introduce and theoretically demonstrate a quantum metamaterial made of dense ultracold neutral atoms loaded into an inherently defect-free artificial crystal of light, immune to well-known critical challenges inevitable in conventional solid-state platforms. We demonstrate an all-optical control, on ultrafast time scales, over the photonic topological transition of the isofrequency contour from an open to closed topology at the same frequency. This atomic lattice quantum metamaterial enables a dynamic manipulation of the decay rate branching ratio of a probe quantum emitter by more than an order of magnitude. Our proposal may lead to practically lossless, tunable, and topologically reconfigurable quantum metamaterials, for single or few-photon-level applications as varied as quantum sensing, quantum information processing, and quantum simulations using metamaterials.
Persistent Identifierhttp://hdl.handle.net/10722/256780
ISSN
2015 Impact Factor: 7.645
2015 SCImago Journal Rankings: 3.731
Errata

 

DC FieldValueLanguage
dc.contributor.authorJha, Pankaj K.-
dc.contributor.authorMrejen, Michael-
dc.contributor.authorKim, Jeongmin-
dc.contributor.authorWu, Chihhui-
dc.contributor.authorWang, Yuan-
dc.contributor.authorRostovtsev, Yuri V.-
dc.contributor.authorZhang, Xiang-
dc.date.accessioned2018-07-24T08:57:53Z-
dc.date.available2018-07-24T08:57:53Z-
dc.date.issued2016-
dc.identifier.citationPhysical Review Letters, 2016, v. 116, n. 16-
dc.identifier.issn0031-9007-
dc.identifier.urihttp://hdl.handle.net/10722/256780-
dc.description.abstract© 2016 American Physical Society. We introduce and theoretically demonstrate a quantum metamaterial made of dense ultracold neutral atoms loaded into an inherently defect-free artificial crystal of light, immune to well-known critical challenges inevitable in conventional solid-state platforms. We demonstrate an all-optical control, on ultrafast time scales, over the photonic topological transition of the isofrequency contour from an open to closed topology at the same frequency. This atomic lattice quantum metamaterial enables a dynamic manipulation of the decay rate branching ratio of a probe quantum emitter by more than an order of magnitude. Our proposal may lead to practically lossless, tunable, and topologically reconfigurable quantum metamaterials, for single or few-photon-level applications as varied as quantum sensing, quantum information processing, and quantum simulations using metamaterials.-
dc.languageeng-
dc.publisherAmerican Physical Society.-
dc.relation.ispartofPhysical Review Letters-
dc.titleCoherence-Driven Topological Transition in Quantum Metamaterials-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1103/PhysRevLett.116.165502-
dc.identifier.scopuseid_2-s2.0-84964260978-
dc.identifier.volume116-
dc.identifier.issue16-
dc.identifier.spagenull-
dc.identifier.epagenull-
dc.identifier.eissn1079-7114-
dc.relation.erratumdoi: 10.1103/PhysRevLett.116.229903-

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