Greenberger-Horne-Zeilinger-state analyzer

被引：165

作者：

Pan, JW ^{[1
]}

Zeilinger, A ^{[1
]}

机构：

[1] Univ Innsbruck, Inst Expt Phys, A-6020 Innsbruck, Austria

来源：

PHYSICAL REVIEW A | 1998年 / 57卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.57.2208

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Using just polarizing beam splitters and half-wave plates, we present a practical experimental scheme, by which one can conveniently identify two of the three-particle Greenberger-Horne-Zeilinger (GHZ) states. The a scheme can easily be generalized to the N-particle case. The GHZ-state analyzer is essential for multiparticle generalizations of quantum dense coding, quantum teleportation, and entanglement swapping.[S1050-2947(98)06102-2].

引用

页码：2208 / 2211

页数：4

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