基于量子网络架构的通信方法、装置、设备、介质和产品

The communication method based on quantum network architecture solves the problems of low entanglement generation rate and high routing computation complexity in existing technologies, realizing efficient and secure quantum communication, which is suitable for multi-autonomous networks.

CN116545912BActive Publication Date: 2026-07-17INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
Filing Date
2023-06-07
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing quantum communication models suffer from low entanglement generation rates and high computational complexity in network routing, resulting in insufficient communication efficiency and security.

Method used

A quantum network architecture-based communication method is adopted. The global topology is obtained through the quantum network controller, the optimal path is selected according to the preset logic, the nodes along the way are measured and a quantum teleportation channel is established to realize quantum communication between nodes.

Benefits of technology

It improves file transfer speed, ensures data security, enhances node usability and scalability, is suitable for collaborative communication in multi-autonomous networks, and increases entanglement generation rate.

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Abstract

本公开提供了一种基于量子网络架构的通信方法、装置、设备、介质和产品,可以应用于通信技术领域。该量子网络架构至少包括量子网络控制器和N个节点,该方法应用于量子网络控制器中,方法包括:在一个时间窗内,获取时间窗对应的量子网络的全局拓扑;按照预设的请求调度逻辑,获取当前的执行请求,执行请求包括第一源端节点和第一目标端节点;按照预设的路径选择逻辑,通过第一源端节点和第一目标端节点,找出全局拓扑中的第一最优路径,第一最优路径包括K个第一沿途节点;测量K个第一沿途节点,收集K个第一测量结果;以及将第一测量结果发送到第一目标端节点,以使第一源端节点和第一目标端节点建立量子隐形传态通道。
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