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Quantum Diffusion Models for Few-Shot Learning

Ruhan Wang, Ye Wang, Jing Liu, T. Koike-Akino·November 6, 2024·DOI: 10.1109/ICAD65464.2025.11114033
Computer Science

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Abstract

Modern quantum machine learning (QML) methods involve the variational optimization of parameterized quantum circuits on training datasets, followed by predictions on testing datasets. Most state-of-the-art QML algorithms currently lack practical advantages due to their limited learning capabilities, especially in few-shot learning tasks. In this work, we propose three new frameworks employing quantum diffusion model (QDM) as a solution for the few-shot learning: label-guided generation inference (LGGI); label-guided denoising inference (LGDI); and label-guided noise addition inference (LGNAI). Experimental results demonstrate that our proposed algorithms significantly outperform existing methods.

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