Collective strong coupling of cold atoms to an all-fiber ring cavity

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dc.contributor.author Ruddell, SK en
dc.contributor.author Webb, KE en
dc.contributor.author Herrera, I en
dc.contributor.author Parkins, Andrew en
dc.contributor.author Hoogerland, Maarten en
dc.date.accessioned 2017-11-24T00:55:04Z en
dc.date.issued 2017 en
dc.identifier.citation Optica 4(5):576-579 2017 en
dc.identifier.uri http://hdl.handle.net/2292/36539 en
dc.description.abstract Large-scale quantum networks could allow a wide variety of applications in quantum computing and simulation. Here we demonstrate the operation of a single node for use in such a network. We employ a ring geometry all-fiber cavity system for cavity quantum electrodynamics with an ensemble of cold atoms. The fiber cavity contains a nanofiber section, which mediates atom–light interactions through an evanescent field. We observe well-resolved vacuum Rabi splitting of the cavity transmission spectrum in the weak driving limit due to collective enhancement of the coupling rate by the ensemble of atoms, and present a simple theoretical model to describe this. In addition, we stabilize the cavity resonant frequency by utilizing the thermal properties of the nanofiber. This work represents an important step toward implementing a large-scale all-fiber quantum network. en
dc.publisher Optical Society of America en
dc.relation.ispartofseries Optica en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/2334-2536/ en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.title Collective strong coupling of cold atoms to an all-fiber ring cavity en
dc.type Journal Article en
dc.identifier.doi 10.1364/OPTICA.4.000576 en
pubs.issue 5 en
pubs.begin-page 576 en
pubs.volume 4 en
dc.description.version Pre-print en
dc.rights.holder Copyright: Optical Society of America en
pubs.end-page 579 en
pubs.publication-status Published en
dc.rights.accessrights http://purl.org/eprint/accessRights/OpenAccess en
pubs.subtype Article en
pubs.elements-id 615620 en
pubs.org-id Science en
pubs.org-id Physics en
pubs.arxiv-id 1702.07413 en
dc.identifier.eissn 2334-2536 en
pubs.record-created-at-source-date 2017-11-24 en
pubs.online-publication-date 2017-05-19 en


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