Data transmission method and system for quantum communication and 5g network integration

By employing a dual quantum coding mechanism combining standard and Hadamard quantum bases and quantum hidden form fusion processing, the system complexity and security issues in the integration of quantum communication and 5G networks have been resolved, achieving efficient and secure data transmission.

CN121283525BActive Publication Date: 2026-07-14SHENZHEN DAZHONG COMM TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN DAZHONG COMM TECH CO LTD
Filing Date
2025-09-25
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

In existing data transmission methods that integrate quantum communication and 5G networks, the separation of key distribution and data encryption processes leads to high system complexity and reliance on traditional encryption algorithms, which are vulnerable to security threats from quantum computing attacks.

Method used

By employing a dual quantum coding mechanism of standard basis and Hadamard, and through quantum hidden-morphology fusion processing technology, the standard basis sequence and Hadamard sequence are organically integrated to achieve a deep fusion of classical communication and quantum communication, and the fused sequence is transmitted through a quantum channel.

Benefits of technology

It significantly improves the efficiency of quantum resource utilization and transmission security, overcomes the problem of system complexity, and enhances the security and resistance to attacks of data transmission.

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Abstract

The application relates to the technical field of communication, and provides a data transmission method and system for quantum communication and 5G network integration. The method comprises the following steps: acquiring to-be-transmitted data, and performing 5G communication encoding on the to-be-transmitted data to obtain a 5G encoding sequence; sequentially performing standard basis quantum encoding on each bit value in the 5G encoding sequence to obtain a standard basis sequence, and sequentially performing Hadamard basis quantum encoding on each bit value in the 5G encoding sequence to obtain a Hadamard basis sequence; performing quantum teleportation and fusion processing on the standard basis sequence and the Hadamard basis sequence to obtain a quantum teleportation and fusion sequence; and sending the quantum teleportation and fusion sequence to a data receiving end through a quantum channel. The method effectively solves the security hidden danger that a traditional 5G network relying on a traditional encryption algorithm faces quantum computing attacks.
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