Experimental demonstration of continuous variable polarization entanglement

被引：159

作者：

Bowen, WP ^{[1
]}

Treps, N ^{[1
]}

Schnabel, R ^{[1
]}

Lam, PK ^{[1
]}

机构：

[1] Australian Natl Univ, Fac Sci, Dept Phys, Canberra, ACT 0200, Australia

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 89卷 / 25期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1103/PhysRevLett.89.253601

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the experimental transformation of quadrature entanglement between two optical beams into continuous variable polarization entanglement. We extend the inseparability criterion proposed by Duan et al. [Phys. Rev. Lett. 84, 2722 (2000)] to polarization states and use it to quantify the entanglement. We propose an elaboration utilizing two quadrature entangled pairs for which all three Stokes operators between a pair of beams are entangled.

引用

页码：1 / 253601

页数：4

共 17 条

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