Experimental Bell-inequality violation without the postselection loophole

Anno: 2010

Autori: Lima G., Vallone G., Chiuri A., Cabello A., Mataloni P.

Affiliazione autori: Univ Concepcion, Ctr Opt & Photon, Concepcion, Chile; Museo Stor Fis, I-00184 Rome, Italy; Ctr Studi & Ric Enrico Fermi, I-00184 Rome, Italy; Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy; Univ Seville, Dept Fis Aplicada 2, E-41012 Seville, Spain; Ist Nazl Ott Applicata INO CNR, I-50125 Florence, Italy.

Abstract: We report on an experimental violation of the Bell-Clauser-Horne-Shimony-Holt (Bell-CHSH) inequality using energy-time-entangled photons. The experiment is not free of the locality and detection loopholes but is the first violation of the Bell-CHSH inequality using energy-time entangled photons which is free of the postselection loophole described by Aerts et al. [Phys. Rev. Lett. 83, 2872 (1999)].

Giornale/Rivista: PHYSICAL REVIEW A

Volume: 81 (4)      Da Pagina: 40101-1  A: 40101-4

Maggiori informazioni: G. L. acknowledges support by the FONDECYT Project No. 11085055 and PBCT-PDA21. A. C. acknowledges support by the Spanish MCI Project No. FIS2008-05596 and the Junta de Andalucia Excellence Project No. P06-FQM-02243.
Parole chiavi: Interference; Energy; Photons
DOI: 10.1103/PhysRevA.81.040101

Citazioni: 34
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