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Dynamic Topological Quantum Key Distribution

Jincheng Zhang

Published Aug 31, 2026• 0 citations
Publisher

Abstract

This paper explores the potential of utilizing dynamic topology in quantum key distribution (QKD) to enhance security. Traditional QKD protocols, reliant on quantum entanglement, can be vulnerable to eavesdropping. We propose a novel protocol that leverages the inherent dynamic properties of topological structures to create a more robust and secure key distribution system. The core mechanism involves dynamically adjusting the topology of the entangled state to detect and mitigate eavesdropping attempts. This research aims to address the limitations of current QKD methods and offers a promising path toward a more secure quantum communication infrastructure.

DOI
10.5281/zenodo.22191632

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This paper explores the design of a novel quantum key distribution (QKD) protocol leveraging quantum entanglement to enhance key security and improve key distribution efficiency. Traditional QKD protocols rely on static key generation, presenting vulnerabilities to potential eavesdropping. This research proposes a dynamic entanglement-based approach that introduces inherent security through the continuous alteration of quantum states. We detail the core mechanism, its advantages, and potential challenges associated with this new protocol. The paper concludes with a discussion of the implications for future QKD systems, emphasizing the potential for enhanced security and efficiency.
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