Realization of the Einstein-Podolsky-Rosen paradox using momentum- and position-entangled photons from spontaneous parametric down conversion

被引：418

作者：

Howell, JC ^{[1
]}

Bennink, RS

Bentley, SJ

Boyd, RW

机构：

[1] Univ Rochester, Dept Phys & Astron, Rochester, NY 14627 USA

[2] Univ Rochester, Inst Opt, Rochester, NY 14627 USA

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 92卷 / 21期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevLett.92.210403

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on a momentum-position realization of the EPR paradox using direct detection in the near and far fields of the photons emitted by collinear type-II phase-matched parametric down conversion. Using this approach we achieved a measured two-photon momentum-position variance product of 0.01h(2), which dramatically violates the bounds for the EPR and separability criteria.

引用

页码：210403 / 1

页数：4

共 34 条

[1] Demonstration of the complementarity of one- and two-photon interference
Abouraddy, AF
Nasr, MB
Saleh, BEA
Sergienko, AV
Teich, MC
[J]. PHYSICAL REVIEW A, 2001, 63 (06): : 6
[2] [Anonymous], 1951, QUANTUM THEORY
[3] EXPERIMENTAL TESTS OF REALISTIC LOCAL THEORIES VIA BELLS THEOREM
ASPECT, A
GRANGIER, P
ROGER, G
[J]. PHYSICAL REVIEW LETTERS, 1981, 47 (07) : 460 - 463
[4] Bell JS., 1964, PHYS PHYS FIZIKA, V1, P195, DOI [10.1103/Physics-PhysiqueFizika.1.195, 10.1103/PhysicsPhysiqueFizika.1.195, DOI 10.1103/PHYSICSPHYSIQUEFIZIKA.1.195]
[5] Quantum and classical coincidence imaging
Bennink, RS
Bentley, SJ
Boyd, RW
Howell, JC
[J]. PHYSICAL REVIEW LETTERS, 2004, 92 (03) : 4
[6] Experimental quantum teleportation
Bouwmeester, D
Pan, JW
Mattle, K
Eibl, M
Weinfurter, H
Zeilinger, A
[J]. NATURE, 1997, 390 (6660) : 575 - 579
[7] Experimental investigation of criteria for continuous variable entanglement
Bowen, WP
Schnabel, R
Lam, PK
Ralph, TC
[J]. PHYSICAL REVIEW LETTERS, 2003, 90 (04)
[8] Experimental demonstration of continuous variable polarization entanglement
Bowen, WP
Treps, N
Schnabel, R
Lam, PK
[J]. PHYSICAL REVIEW LETTERS, 2002, 89 (25) : 1 - 253601
[9] Teleportation of continuous quantum variables
Braunstein, SL
Kimble, HJ
[J]. PHYSICAL REVIEW LETTERS, 1998, 80 (04) : 869 - 872
[10] PROPOSED EXPERIMENT TO TEST LOCAL HIDDEN-VARIABLE THEORIES
CLAUSER, JF
HORNE, MA
SHIMONY, A
HOLT, RA
[J]. PHYSICAL REVIEW LETTERS, 1969, 23 (15) : 880 - &

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