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Entanglement Monogamy Relations of Qubit Systems
Xue-Na Zhu and Shao-Ming FeiAbstract
We investigate the monogamy relations related to the concurrence and the entanglement of formation. General monogamy inequalities given by the
The monogamy relation for entanglement of assistance is also established. Based on these general monogamy relations, the residual entanglement of concurrence and entanglement of formation are studied.
Some relations among the residual entanglement, entanglement of assistance and three tangle are also presented.
- Received:
- 15.09.14
- Published:
- 06.10.14
- PACS:
- 03.67.Mn, 03.65.Ud