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On-demand reversible switching of the emission mode of individual semiconductor quantum emitters using plasmonic metasurfaces

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dc.contributor.authorOlejniczak, A.
dc.contributor.authorLawera, Z.
dc.contributor.authorZapata-Herrera, M.
dc.contributor.authorSamokhvalov, P. S.
dc.contributor.authorNabiev, I.
dc.contributor.authorНабиев, Игорь Руфаилович
dc.date.accessioned2024-12-04T08:28:31Z
dc.date.available2024-12-04T08:28:31Z
dc.date.issued2024
dc.description.abstractThe field of quantum technology has been rapidly expanding in the past decades, yielding numerous applications, such as quantum information, quantum communication, and quantum cybersecurity. At the core of these applications lies the quantum emitter (QE), a precisely controllable generator of either single photons or photon pairs. Semiconductor QEs, such as perovskite nanocrystals and semiconductor quantum dots, have shown much promise as emitters of pure single photons, with the potential for generating photon pairs when hybridized with plasmonic nanocavities. In this study, we have developed a system in which individual quantum emitters and their ensembles can be traced before, during, and after the interaction with an external plasmonic metasurface in a controllable way. Upon coupling the external plasmonic metasurface to the QE array, the individual QEs switch from the single-photon emission mode to the multiphoton emission mode. Remarkably, this method preserves the chemical structure and composition of the QEs, allowing them to revert to their initial state after decoupling from the plasmonic metasurface. This significantly expands the potential applications of semiconductor QEs in quantum technologies.
dc.identifier.citationOn-demand reversible switching of the emission mode of individual semiconductor quantum emitters using plasmonic metasurfaces / Olejniczak, A. [et al.] // APL Photonics. - 2024. - 9. - № 1. - 10.1063/5.0170535
dc.identifier.doi10.1063/5.0170535
dc.identifier.urihttps://www.doi.org/10.1063/5.0170535
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85182018957&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/25762
dc.relation.ispartofAPL Photonics
dc.subjectNanophotonics
dc.subjectQuantum dots
dc.subjectDecoupling (probability)
dc.subjectQuantum
dc.subjectPurcell effect
dc.titleOn-demand reversible switching of the emission mode of individual semiconductor quantum emitters using plasmonic metasurfaces
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume9
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relation.isAuthorOfPublication.latestForDiscoverya4923e3c-317e-498d-a747-cad6d3054e23
relation.isOrgUnitOfPublicationc8407a6f-7272-450d-8d99-032352c76b55
relation.isOrgUnitOfPublication.latestForDiscoveryc8407a6f-7272-450d-8d99-032352c76b55
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