Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1899667 | Reports on Mathematical Physics | 2012 | 7 Pages |
Abstract
Because of the difficulty in getting the analytic formula of relative entropy of entanglement, it becomes troublesome to study the monogamy relations of relative entropy of entanglement for three-qubit pure states. However, we find that all generalized W states have the monogamous property for relative entropy of entanglement by calculating the relative entropy of entanglement for the reduced states of the generalized W states in three-qubit systems.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Zhen Wang, Xiu-Hong Gao, Zhi-Xi Wang,