Multi-source asymmetric star-shaped quantum network configuration and its nonlocality
DING Dong
YU Mingxing
JI Haosen
LI Zanjia
Abstract：A generalization of the Bell theorem leads to multi-source quantum network and its nonlocality,which have been widely studied.We construct a multi-source star-network with 5 sources and 8 nodes based on the assumption of source independence,and then we research its quantum nonlocality.As a result,a set of entangled sources can reveal quantum nonlocality of the present network configuration by violating the 5-local correlation inequalities.
Keywords：multi-source quantum networkquantum nonlocalityasymmetric star-shaped network
Publication Date：2024-06-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 107-111 )