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dc.contributor.author
Lim, Hyang-Tag
dc.contributor.author
Togan, Emre
dc.contributor.author
Kroner, Martin
dc.contributor.author
Miguel-Sanchez, Javier
dc.contributor.author
Imamoglu, Atac
dc.date.accessioned
2020-05-08T10:08:27Z
dc.date.available
2017-06-12T19:58:54Z
dc.date.available
2018-09-12T12:12:06Z
dc.date.available
2020-05-08T10:08:27Z
dc.date.issued
2017
dc.identifier.issn
2041-1723
dc.identifier.other
10.1038/ncomms14540
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/128793
dc.identifier.doi
10.3929/ethz-b-000128793
dc.description.abstract
Neutral particles subject to artificial gauge potentials can behave as charged particles in magnetic fields. This fascinating premise has led to demonstrations of one-way waveguides, topologically protected edge states and Landau levels for photons. In ultracold neutral atoms, effective gauge fields have allowed the emulation of matter under strong magnetic fields leading to realization of Harper-Hofstadter and Haldane models. Here we show that application of perpendicular electric and magnetic fields effects a tunable artificial gauge potential for two-dimensional microcavity exciton polaritons. For verification, we perform interferometric measurements of the associated phase accumulated during coherent polariton transport. Since the gauge potential originates from the magnetoelectric Stark effect, it can be realized for photons strongly coupled to excitations in any polarizable medium. Together with strong polariton–polariton interactions and engineered polariton lattices, artificial gauge fields could play a key role in investigation of non-equilibrium dynamics of strongly correlated photons.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Nature Publishing Group
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.title
Electrically tunable artificial gauge potential for polaritons
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2017-02-23
ethz.journal.title
Nature Communications
ethz.journal.volume
8
en_US
ethz.journal.abbreviated
Nat Commun
ethz.pages.start
14540
en_US
ethz.size
6 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.grant
Interacting polaritons in two-dimensional electron systems
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.identifier.nebis
007044158
ethz.publication.place
London
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02510 - Institut für Quantenelektronik / Institute for Quantum Electronics::03636 - Imamoglu, Atac / Imamoglu, Atac
en_US
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02010 - Dep. Physik / Dep. of Physics::02510 - Institut für Quantenelektronik / Institute for Quantum Electronics::03636 - Imamoglu, Atac / Imamoglu, Atac
ethz.grant.agreementno
671000
ethz.grant.fundername
EC
ethz.grant.funderDoi
10.13039/501100000780
ethz.grant.program
H2020
ethz.date.deposited
2017-06-12T19:59:40Z
ethz.source
ECIT
ethz.identifier.importid
imp5936554867cdd97624
ethz.ecitpid
pub:191720
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-13T17:03:25Z
ethz.rosetta.lastUpdated
2022-03-29T02:04:08Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
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