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arXiv · 2312.09502

Tighter monogamy inequalities of multiqubit entanglement

Jia-Yi Li·Zhong-Xi Shen·Shao-Ming Fei
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Abstract

Multipartite entanglement holds great importance in quantum information processing. The distribution of entanglement among subsystems can be characterized by monogamy relations. Based on the $\beta$th power of concurrence and negativity, we provide two new monogamy inequalities. Through detailed examples, we demonstrate that these inequalities are tighter than previous results.

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Jia-Yi Li, Zhong-Xi Shen, Shao-Ming Fei. 2023-12-15. Tighter monogamy inequalities of multiqubit entanglement. https://doi.org/10.1088/1612-202x%2Facf36c

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