Entanglement of two atomic samples by quantum-nondemolition measurements

被引：14

作者：

Di Lisi, A ^{[1
]}

Molmer, K

机构：

[1] Univ Salerno, Dipartimento Fis ER Caianiello, INFM, Unita Salerno, I-84081 Baronissi, SA, Italy

[2] Aarhus Univ, Dept Phys & Astron, QUANTOP, DK-8000 Aarhus C, Denmark

来源：

PHYSICAL REVIEW A | 2002年 / 66卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.66.052303

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper presents simulations of the state vector dynamics for a pair of atomic samples that are being probed by phase-shift measurements on an optical beam passing through both samples. We show how measurements, which are sensitive to different atomic components, serve to prepare states that are close to being maximally entangled.

引用

页数：7

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