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dc.contributor.authorKoniakhin, SV
dc.contributor.authorMalpuech, G
dc.contributor.authorSolnyshkov, D
dc.contributor.authorNalitov, AV
dc.date.accessioned2021-07-28T09:47:54Z
dc.date.available2021-07-28T09:47:54Z
dc.date.issued2021-05-13
dc.identifier.citationKoniakhin, S.V., Malpuech, G., Solnyshkov, D. and Nalitov, A.V. (2021) Topological turbulence in spin-orbit-coupled driven-dissipative quantum fluids of light generates high-angular-momentum states. EPL, 133 (6), 66001en
dc.identifier.issn0295-5075en
dc.identifier.doi10.1209/0295-5075/133/66001en
dc.identifier.urihttp://hdl.handle.net/2436/624229
dc.descriptionThis is an accepted manuscript of an article published by IOP Publishing in EPL on 13/05/2021, available online: https://doi.org/10.1209/0295-5075/133/66001 The accepted version of the publication may differ from the final published version.en
dc.description.abstractWe demonstrate the formation of a high-angular-momentum turbulent state in an exciton-polariton quantum fluid with TE-TM Spin-Orbit Coupling (SOC). The transfer of particles from quasi-resonantly cw pumped σ+ component to σ- component is accompanied with the generation of a turbulent gas of quantum vortices by inhomogeneities. We show that this system is unstable with respect to the formation of bogolons at a finite wave vector, controlled by the laser detuning. This instability can be triggered by an inhomogeneity of the pumping profile as in present calculations or by other sources like natural disorder in the cavity. In a finite-size cavity, the domains with this wave vector form a ring-like structure along the border of the cavity, with a gas of mostly same-sign vortices in the center. The total angular momentum is imposed by the sign of TE-TM SOC, the wave vector at which the instability develops, and the cavity size. This effect can be detected experimentally via local dispersion measurements or by interference. The proposed configuration thus allows simultaneous experimental studies of quantum turbulence and high-angular-momentum states in continuously pumped exciton-polariton condensates.en
dc.description.sponsorshipWe acknowledge the support of the projects EU Marie Curie "QUANTOPOL" (846353), "Quantum Fluids of Light" (ANR-16-CE30-0021), of the ANR Labex GaNEXT (ANR-11-LABX-0014), and of the ANR program "Investissements d'Avenir" through the IDEX-ISITE initiative 16-IDEX-0001 (CAP 20-25). SVK acknowledges the support from the Ministry of Education and Science of the Russian Federation (0791-2020-0006).en
dc.formatapplication/pdfen
dc.language.isoenen
dc.publisherIOP Publishingen
dc.relation.urlhttps://iopscience.iop.org/article/10.1209/0295-5075/133/66001en
dc.titleTopological turbulence in spin-orbit-coupled driven-dissipative quantum fluids of light generates high-angular-momentum statesen
dc.typeJournal articleen
dc.identifier.eissn1286-4854
dc.identifier.journalEPLen
dc.date.updated2021-07-26T18:56:13Z
dc.date.accepted2021-03-08
rioxxterms.funderEU Marie Curie, ANR, Ministry of Education and Science of the Russian Federationen
rioxxterms.identifier.projectANR-16-CE30-0021, ANR-11-LABX-0014, 16-IDEX-0001 (CAP 20-25), 0791-2020-0006en
rioxxterms.versionAMen
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
rioxxterms.licenseref.startdate2022-05-13en
dc.source.volume133
dc.source.issue6
dc.source.beginpage66001
dc.source.endpage66001
dc.description.versionPublished version
refterms.dateFCD2021-07-28T09:47:19Z
refterms.versionFCDAM


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