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Physical Review A

Generation of the singlet state for three atoms in cavity QED

Gong-Wei Lin, Ming-Yong Ye, Libo Chen, Du Qian-Hua, Xiu‐Min Lin

Published Jul 27, 2007• 41 citations
Publisher

Abstract

We propose a scheme to generate a singlet state with three atoms in cavity QED via Raman transitions. The present scheme does not involve cavity-photon population during the operation and thus is insensitive to the cavity decay. The method can be extended to generate the maximally entangled state of three three-level atoms.
DOI
10.1103/physreva.76.014308

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