Experimental Bell-inequality violation without the postselection loophole

被引：35

作者：

Lima, G. ^{[1
]}

Vallone, G. ^{[2
,3
,4
]}

Chiuri, A. ^{[4
]}

Cabello, Adan ^{[5
]}

Mataloni, P. ^{[4
,6
]}

机构：

[1] Univ Concepcion, Ctr Opt & Photon, Concepcion, Chile

[2] Museo Stor Fis, I-00184 Rome, Italy

[3] Ctr Studi & Ric Enrico Fermi, I-00184 Rome, Italy

[4] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

[5] Univ Seville, Dept Fis Aplicada 2, E-41012 Seville, Spain

[6] Ist Nazl Ott Applicata INO CNR, I-50125 Florence, Italy

来源：

PHYSICAL REVIEW A | 2010年 / 81卷 / 04期

关键词：

INTERFERENCE; ENERGY; PHOTONS;

D O I：

10.1103/PhysRevA.81.040101

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

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)].

引用

页数：4

共 38 条

[1] Comment on "Two-photon Franson-type experiment and local realism" -: Reply [J].

Aerts, S ;

Kwiat, P ;

Larsson, JÅ ;

Zukowski, M .

PHYSICAL REVIEW LETTERS, 2001, 86 (09) :1909-1909

[2] Two-photon Franson-type experiments and local realism [J].

Aerts, S ;

Kwiat, P ;

Larsson, JÅ ;

Zukowski, M .

PHYSICAL REVIEW LETTERS, 1999, 83 (15) :2872-2875

[3] Bell's inequality test: more ideal than ever [J].

Aspect, A .

NATURE, 1999, 398 (6724) :189-190

[4] EXPERIMENTAL TEST OF BELL INEQUALITIES USING TIME-VARYING ANALYZERS [J].

ASPECT, A ;

DALIBARD, J ;

ROGER, G .

PHYSICAL REVIEW LETTERS, 1982, 49 (25) :1804-1807

[5] No signaling and quantum key distribution [J].

Barrett, J ;

Hardy, L ;

Kent, A .

PHYSICAL REVIEW LETTERS, 2005, 95 (01)

[6]

Bell J. S., 1964, Physics, V1, P195, DOI [10.1103/physicsphysiquefizika.1.195, DOI 10.1103/PHYSICSPHYSIQUEFIZIKA.1.195, 10.1103/Physics-PhysiqueFizika.1.195]

[7] TIME-RESOLVED DUAL-BEAM 2-PHOTON INTERFERENCES WITH HIGH VISIBILITY [J].