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Quantum Entanglement States Protected by Topology and Information Storage

Jincheng Zhang

Published Aug 28, 2026• 0 citations
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Abstract

This paper investigates a novel approach to enhancing the stability and storage capabilities of quantum entanglement states by leveraging topological protection. The core idea centers around manipulating the geometric topology of quantum systems to create a protective barrier against decoherence, a primary source of quantum information loss. We propose a framework where specific topological structures are engineered to shield entangled states, significantly extending their coherence times and improving their resilience to environmental perturbations. The theoretical framework outlines the design principles and mathematical formalism for achieving robust topological protection of entanglement. We explore the potential for utilizing this method in practical quantum information storage applications. The key elements involve constructing systems with non-trivial topological invariants, which effectively isolate the entangled states from external disturbances. This work provides a foundational understanding and a potential pathway towards developing more reliable and scalable quantum storage devices.

DOI
10.5281/zenodo.22137926

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This paper explores the design and implementation of topologically protected quantum states within specifically engineered quantum materials. The core claim centers on leveraging material structure to enhance quantum state stability and reliability, ultimately bolstering quantum information storage and transmission. The underlying mechanism involves selecting materials exhibiting topological properties and utilizing their structural characteristics to create topologically protected quantum states. This approach addresses the inherent fragility of quantum states by harnessing the robustness of topological protection. The theoretical framework presented outlines a systematic methodology for achieving this, focusing on the control of electronic band structures and the manipulation of momentum space to generate stable, protected quantum states. The research contributes to the advancement of quantum technologies by providing a robust foundation for building more reliable and scalable quantum systems. The focus is on the design principles and theoretical considerations, without experimental validation.
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Quantum decoherence poses a significant challenge to the development of practical quantum computers. The inherent sensitivity of quantum states to environmental interactions leads to rapid loss of quantum information. This work proposes a novel strategy for mitigating decoherence effects by leveraging topological protection. Specifically, we investigate the construction of quantum device arrays utilizing topologically protected states, combined with non-Abelian entanglement, to create a robust barrier against external noise. The core concept relies on isolating quantum bits (qubits) from environmental interactions through the unique properties of topological insulators and engineered topological structures. This approach aims to dramatically improve the fidelity and stability of quantum computations. Mathematical formulations detail the theoretical framework, demonstrating the potential of this method to achieve significantly reduced decoherence rates and enhanced quantum coherence times. The proposed architecture offers a pathway toward building more reliable and scalable quantum computing platforms.