New <i>Z</i>-Eigenvalue Localization Set for Tensor and Its Application in Entanglement of Multipartite Quantum States

New <i>Z</i>-Eigenvalue Localization Set for Tensor and Its Application in Entanglement of Multipartite Quantum States

This study focuses on tensor <i>Z</i>-eigenvalue localization and its application in the geometric measure of entanglement for multipartite quantum states. A new <i>Z</i>-eigenvalue localization theorem and the bounds for the Z-spectral radius are derived, which are more prec...

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Bibliographic Details
Main Authors: Liang Xiong, Zhanfeng Jiang, Jianzhou Liu, Qi Qin
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Mathematics
Subjects:
Z-eigenvalue
non-negative tensors
spectral radius
geometric measure of entanglement
Online Access:https://www.mdpi.com/2227-7390/10/15/2624

Internet

https://www.mdpi.com/2227-7390/10/15/2624

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