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Direct test of the “quantum vampire’s” shadow absence with use of thermal light

dc.contributor.authorKovlakov, E. V.
dc.contributor.authorAvosopiants, G. V.
dc.contributor.authorKulik, S. P.
dc.contributor.authorKatamadze, K. G.
dc.date.accessioned2024-11-21T10:01:04Z
dc.date.available2024-11-21T10:01:04Z
dc.date.issued2019
dc.description.abstract© 2019 Optical Society of America.The counterintuitive nature of quantum physics leads to a number of paradoxes. One of them is a “quantum vampire” effect [Fedorov et al., Optica 2, 112 (2015)], which means that the photon annihilation in a part of a large beam does not change the shape of the beam profile (i.e., does not cast a shadow), but it may change the total beam intensity. Previously, this effect was demonstrated just in a simplified double-mode regime [Fedorov et al., Optica 2, 112 (2015), Katamadze et al., Optica 5, 723 (2018)]. In this Letter, a direct test of shadow absence after the photon annihilation was performed using the thermal state of light at the input.
dc.format.extentС. 3286-3289
dc.identifier.citationDirect test of the “quantum vampire’s” shadow absence with use of thermal light / Kovlakov, E.V. [et al.] // Optics Letters. - 2019. - 44. - № 13. - P. 3286-3289. - 10.1364/OL.44.003286
dc.identifier.doi10.1364/OL.44.003286
dc.identifier.urihttps://www.doi.org/10.1364/OL.44.003286
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dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000473320900026
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/18347
dc.relation.ispartofOptics Letters
dc.titleDirect test of the “quantum vampire’s” shadow absence with use of thermal light
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue13
oaire.citation.volume44
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relation.isOrgUnitOfPublication.latestForDiscovery010157d0-1f75-46b2-ab5b-712e3424b4f5
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