Quantum Entanglement-Based Distributed Algorithm Fault Tolerance Mechanism

Jincheng Zhang

Published Aug 31, 2026• 0 citations

Abstract

This paper investigates a novel approach to fault tolerance in distributed quantum algorithms, leveraging the unique properties of quantum entanglement. Traditional distributed algorithms reliant on classical communication face insurmountable limitations within the context of quantum computing. This research proposes a mechanism where nodes within a quantum network communicate and synchronize through entangled states, enabling the detection and correction of node failures without the need for classical relaying. The core of this mechanism involves carefully manipulating and measuring entangled states to ensure the integrity of computations. We outline a theoretical framework for constructing such a system and demonstrate its potential to significantly enhance the reliability of large-scale quantum computing tasks. The key contributions of this work lie in exploring a fundamentally different paradigm for distributed quantum computation, one that directly harnesses the power of quantum entanglement to achieve robust fault tolerance. This approach represents a crucial step towards realizing scalable and dependable quantum distributed computing architectures.

DOI: 10.5281/zenodo.22185630

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