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Title: Hybrid Quantum-Classical Simulation for Molecular Dynamics

Jincheng Zhang

Published Sep 3, 2026• 0 citations
Publisher

Abstract

This paper explores the potential of a hybrid quantum-classical simulation approach to accelerate the simulation of complex molecular systems. Traditional molecular dynamics (MD) simulations are computationally expensive, particularly for large systems and long timescales. This research proposes a novel method that leverages the strengths of both quantum computing and classical computing to address these limitations. The core mechanism involves strategically employing quantum computation to expedite computationally demanding aspects of the MD process, while relying on classical methods for the majority of the simulation. We present a detailed framework for integrating these techniques, demonstrating the benefits of this hybrid approach through simulations of a prototypical molecular system – a small molecule with a defined structure. The results highlight the significant speed-up potential offered by this hybrid system, offering a pathway toward more efficient and comprehensive molecular dynamics studies.

DOI
10.5281/zenodo.22266201

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