Three-particle entanglements from two entangled pairs

被引：230

作者：

Zeilinger, A

Horne, MA

Weinfurter, H

Zukowski, M

机构：

[1] STONEHILL COLL, N EASTON, MA 02357 USA

[2] UNIV GDANSK, INST FIZYKI TEORETYCZNEJ & ASTROFIZYKI, PL-80952 GDANSK, POLAND

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 78卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.78.3031

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

When a single particle from two independent entangled pairs is detected in a manner such that it is impossible to determine from which pair the single particle came, the remaining three particles become entangled in a GHZ state. This procedure can be realized with existing sources of entangled photons and with future sources of entangled atoms.

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页码：3031 / 3034

页数：4

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