Quantum Phase Coding: A Novel Quantum Communication Protocol

Jincheng Zhang

Published Aug 31, 2026• 0 citations

Abstract

Quantum Phase Coding (QPC) is a rapidly developing quantum communication protocol that leverages the inherent properties of quantum mechanics, specifically the superposition and entanglement of quantum states, to establish secure communication channels. This paper proposes a new QPC protocol, focused on enhancing information security through the manipulation of quantum phase differences. We delve into the fundamental principles of QPC, outlining its core mechanism and highlighting its potential advantages over existing quantum communication methods. The paper presents a detailed explanation of the protocol's architecture, focusing on the crucial role of phase difference measurements in maintaining security and facilitating quantum entanglement. We conclude with a discussion of the challenges and future directions of this promising quantum communication technology.

DOI: 10.5281/zenodo.22188892

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