Entanglement of Formation for a Class of Quantum States
Shao-Ming Fei, Juergen Jost, Xianqing Li-Jost, Guo-Fang Wang
Abstract
Entanglement of formation for a class of higher dimensional quantum mixed states is studied in terms of a generalized formula of concurrence for N-dimensional quantum systems. As applications, the entanglement of formation for a class of 16× 16 density matrices are calculated.
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