Quantum Cooperative Multicast in a Quantum Hybrid Topology Network

Quantum multicast is a significant transmission mode in multiparty communication scenario. Multisource collaboration can further enhance the efficient multicast. However, it remains challenge to realize quantum with cooperative way complex topology network. In this article, we propose scheme of hybrid It provides information aggregation and simultaneous multipoint services. First, collaborative allows central network data be integrated into node. By exploiting mode, node simultaneously deliver states multiple targets. Second, our feasible for dynamic expansion. capable extending architecture iteratively, while peer requests handled parallel. Finally, new shows great application potential distributed promising candidate implementation disaster backup future.