%A Wen Jing-Ji (文晶姬), Yeon Kyu-Hwang, Wang Hong-Fu (王洪福), Zhang Shou (张寿)
%T Scheme for generating a cluster-type entangled squeezed vacuum state via cavity QED
%0 Journal Article
%D 2014
%J Chin. Phys. B
%R 10.1088/1674-1056/23/4/040301
%P 40301-040301
%V 23
%N 4
%U {https://cpb.iphy.ac.cn/CN/abstract/article_116046.shtml}
%8 2014-04-15
%X A scheme is proposed to generate an N-qubit cluster-type entangled squeezed vacuum state (CTESVS) based on the two-photon interaction between a two-level atom and the cavity fields with the cavity QED system. The CTESVS in N separate cavities can be effectively obtained after performing a simple one-qubit measurement on the atom. The influence of cavity decay on the CTESVS is also discussed.