Quantum encryption communication method based on multi-model data fusion

Abstract

The invention discloses a quantum encryption communication method based on multi-model data fusion, which is composed of a cloud server and a plurality of local nodes, independent quantum channel interconnection is established among the local nodes, different local nodes store different heterogeneous data respectively, hidden layer parameters of any one of the local nodes are used as initial model parameters, and the hidden layer parameters of any one of the local nodes are used as initial model parameters. New parameters are formed after model training is carried out on the cloud server, multi-target learning training of local data is carried out after the new parameters are distributed to all the local nodes, all the local nodes return trained hidden layer parameters to the cloud server, and iteration is carried out till traversal training of all the local node data is completed. According to the method, data of different ends are trained in a model training mode, it is ensured that corresponding parameters can be obtained through training under the condition that different data of multiple places are not shared, the model is optimized on the whole, and the problem that different data cannot be shared is solved.

Description

technical field [0001] The invention belongs to the interdisciplinary field of optical fiber communication, wireless communication and quantum communication, specifically refers to a quantum encryption communication method based on a federated learning algorithm, in particular to a quantum encryption communication method, system and storage medium based on multi-model data fusion . Background technique [0002] Quantum communication technology is a communication technology that can realize secure information transmission from the perspective of communication links. Its essence is to realize information interaction through the simultaneous sharing of quantum states of remote users; attackers cannot predict quantum state information, separate quantum states or After the measurement, the quantum state is engraved, and any interference with the communication link (whether it comes from an attack with an eavesdropping motive or from force majeure) will destroy the quantum state s...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the existing technology, the technical problem to be solved by the present invention is how to use the algorithm model to perform fusion learning at the local end to effectively solve the problem of multi-objective learning

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