Theory of the three-photon entangled state

被引：50

作者：

Keller, TE ^{[1
]}

Rubin, MH

Shih, YH

Wu, LA

机构：

[1] Univ Maryland, Dept Phys, Baltimore, MD 21250 USA

[2] Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China

来源：

PHYSICAL REVIEW A | 1998年 / 57卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.57.2076

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Evaluation of the Greenberger-Horne-Zeilinger (GHZ) theory requires an entangled n-particle state with n greater than or equal to 3. To date, experimental achievement of a suitable GHZ state has proved elusive. This paper presents an approach to generate a three-photon entangled state and presents the theory of its space-time structure. Since an accurate picture of the space-time structure is important in understanding the two-photon state, an accurate picture of the three-photon state should be equally important.

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收藏

页码：2076 / 2079

页数：4

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