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Multipartite entangled state representation and its squeezing transformation

Sergio Albeverio·Shao-Ming Fei·Tong-qiang Song
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Abstract

The multipartite entangled state $|p,ξ_2,ξ_2,...,ξ_n>$ for the total momentum and relative coordinates of n particles is constructed. The corresponding quantum mechanical operator with respect to the classical transformation $p\to e^{λ_1} p$, $ξ_i\to e^{λ_i} ξ_i$, $i=1,...,n$, in the state $|p,ξ_2,ξ_2,...,ξ_n>$ is investigated.

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Sergio Albeverio, Shao-Ming Fei, Tong-qiang Song. 2005-04-20. Multipartite entangled state representation and its squeezing transformation. https://doi.org/10.1016/j.physleta.2005.02.061

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