{"paper":{"title":"Entangling one polariton with a photon: effect of interactions on a single-polariton quantum state","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"\\'Alvaro Cuevas, Antonio Fieramosca, Blanca Silva, Carlos S\\'anchez Mu\\~noz, Daniele Sanvitto, Daniel Gustavo Su\\'arez Forero, Dario Ballarini, Elena del Valle, Fabio Sciarrino, Fabrice P. Laussy, Filippo Cardano, Giorgio Biasiol, Giuseppe Gigli, Juan Camilo L\\'opez Carre\\~no, Lorenzo Dominici, Lorenzo Marrucci, Milena De Giorgi, Paolo Mataloni, Vittorianna Tasco","submitted_at":"2016-09-05T18:15:41Z","abstract_excerpt":"Polaritons are quasi-particles originating from the coupling of light with matter that demonstrated quantum phenomena at the many-particle mesoscopic level, such as BEC and superfluidity. A highly sought and long-time missing feature of polaritons is a genuine quantum manifestation of their dynamics at the single-particle level. Although they are conceptually perceived as entangled states and theoretical proposals abound for an explicit manifestation of their single-particle properties, so far their behaviour has remained fully accountable for by classical and mean-field theories. In this Arti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.01244","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}