Monogamy relations of concurrence for any dimensional quantum systems

Abstract

We study monogamy relations for arbitrary dimensional multipartite systems. Monogamy relations based on concurrence and concurrence of assistance for any dimensional $m_1\otimes m_2\otimes ...\otimes m_N$ quantum states are derived, which give rise to the restrictions on the entanglement distributions among the subsystems. Besides, we give the lower bound of concurrence for four-partite mixed states. The approach can be readily generalized to arbitrary multipartite systems.

arXiv comment8 pages, 1 figure

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Cited by in corpus (5)

• Exponentially many entanglement and correlation constraints for multipartite quantum states
• Monogamy of entanglement for tripartite systems
• Realization of the tradeoff between internal and external entanglement
• Projection based lower bounds of concurrence for multipartite quantum systems
• Monogamous nature of symmetric multiqubt states with distinct spinors