Entangled cadmium atoms - from the method of production to the test of Bell inequalities

被引：8

作者：

Urbanczyk, Tomasz ^{[1
]}

Strojecki, Marcin ^{[2
]}

Krosnicki, Marek ^{[3
]}

Koperski, Jaroslaw ^{[1
]}

机构：

[1] Jagiellonian Univ, Marian Smoluchowski Inst Phys, PL-30059 Krakow, Poland

[2] Polish Acad Sci, Jerzy Haber Inst Catalysis & Surface Chem, PL-30239 Krakow, Poland

[3] Univ Gdansk, Inst Theoret Phys & Astrophys, PL-80952 Gdansk, Poland

来源：

OPTICA APPLICATA | 2012年 / 42卷 / 02期

关键词：

entanglement of atoms; Bell inequalities; cadmium dimers; E-P-R experiment; supersonic beam; van der Waals molecules;

D O I：

10.5277/oa120220

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present recent progress in the implementation of experimental realization of a loophole-free test of Bell inequalities for entangled Cd-111 atoms. The experimental approach is a modified version of the proposal of FRY and co-workers (Phys. Rev. A 52(6), 1995, p. 4381) for the realization of Bohm's 1/2-spin particle version of the Einstein-Podolsky-Rosen (E-P-R) experiment and is based on the production of entangled atoms by photodissociation of the Cd-111(2) isotopologue in a supersonic expansion beam using the spectroscopically selective stimulated Raman process.

引用

页码：433 / 441

页数：9

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