Dimension Expansion Quantum Error Correction (DEQ)

Jincheng Zhang

Published Sep 5, 2026• 0 citations

Abstract

Quantum error correction (QEC) is a critical requirement for reliable quantum computation, as errors can quickly accumulate and compromise the integrity of quantum states. Current QEC approaches often rely on encoding information redundantly across multiple qubits, which introduces significant overhead and complexity. This paper proposes a novel dimension expansion quantum error correction protocol (DEQ) that leverages the concept of dimensional expansion to enhance quantum information storage and transmission capabilities, ultimately improving the efficiency of error correction. We introduce a new strategy by strategically manipulating the quantum state to expand the system's dimensionality, allowing for more robust error detection and correction. This work explores the potential of this approach in mitigating the limitations of existing QEC methods and provides a foundational framework for future advancements in quantum information security.

DOI: 10.5281/zenodo.22316576

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