Quantum Computing-Based Cryptographic Key Distribution Protocol Optimization

Jincheng Zhang

Published Sep 7, 2026• 0 citations

Abstract

This paper investigates the optimization of cryptographic key distribution protocols utilizing the capabilities of quantum computing. Traditional key distribution protocols often rely on classical mathematical models which are vulnerable to attacks from future quantum computers. This research proposes a novel approach that leverages quantum simulation to analyze and refine these protocols. Specifically, we explore the use of quantum computers to simulate various attacks targeting key distribution schemes, enabling a more thorough assessment of their security. The results of these simulations guide the optimization of the protocols, leading to potentially more robust and secure key exchange mechanisms. This work contributes to the emerging field of post-quantum cryptography by directly addressing the vulnerabilities of existing protocols through a quantum-informed analytical framework. The core claim of this research is to enhance the security of key distribution through the simulation capabilities of quantum computers. The central mechanism involves simulating attacks on existing protocols to evaluate their vulnerabilities and inform protocol optimization. ---

DOI: 10.5281/zenodo.22594458

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