Quantum wireless communication network model and performance analysis

A quantum routing scheme is proposed to teleport a quantum state from one quantum device to another wirelessly, even though the two devices do not share EPR pairs mutually. The scheme is based on entanglement swapping and quantum teleportation. The model of quantum wireless communication network and correlative communication protocol is presented. In order to be compatible with the conventional wireless communication network, the network architecture of a two-tier database structure is proposed. In terms of quit transmission time and security, performance analysis results show that the proposed scheme is superior to quantum relay routing scheme. The proposed scheme has high scalability and practicability.