Error Correction via Quantum Error Mitigation

Jincheng Zhang

Published Sep 7, 2026• 0 citations

Abstract

Error correction is a fundamental challenge in quantum computing, hindering the ability to perform complex calculations. Current error correction techniques rely on decoding, which is computationally intensive and requires a full readout of the computation. This paper explores a novel quantum error mitigation protocol that utilizes quantum entanglement to detect and correct errors without the need for full decoding, offering a potential paradigm shift in the field. We propose a protocol where entangled qubits are strategically positioned to detect and correct errors in a quantum circuit, minimizing the computational burden while maintaining high fidelity. The core mechanism involves creating entanglement between qubits, enabling the detection of errors as deviations from expected entanglement states. This paper details the protocol's design, analysis of its potential benefits, and initial experimental validation demonstrating its effectiveness in mitigating errors.

DOI: 10.5281/zenodo.22573948

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