Quantum Machine Learning Feature Selection Algorithm

Jincheng Zhang

Published Aug 29, 2026• 0 citations

Abstract

This paper introduces a novel feature selection algorithm based on quantum machine learning, designed to optimize the selection of relevant features for machine learning models. Traditional feature selection methods often rely on classical computational techniques, which can be limited in their ability to effectively handle complex feature spaces and intricate relationships. This research explores the potential of quantum mechanics to enhance feature selection by leveraging quantum properties, specifically superposition and entanglement, to efficiently explore and prioritize the most impactful features. We present a theoretical framework and initial experimental results demonstrating the algorithm's superior performance in selecting relevant features compared to existing classical methods. The core mechanism centers around quantum-enhanced feature representation and a novel quantum optimization process for feature ranking. This work holds promise for improving the accuracy and efficiency of machine learning models, particularly in high-dimensional datasets.

DOI: 10.5281/zenodo.22153358

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