Generation via Classical Noise Reuploading

Fuente: arXiv
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Autori principali: Wang, Xin, Wu, Rebing
Natura: Preprint
Pubblicazione: 2026
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author Wang, Xin
Wu, Rebing
author_facet Wang, Xin
Wu, Rebing
contents We propose a novel quantum generative model paradigm that fundamentally avoids the issue of extremely small post-selection probabilities present in previous models. Unlike existing methods that require multi-step noise addition and denoising, this paradigm enables direct single-step generation of quantum data, significantly improving generation efficiency while substantially reducing the complexity of training and quantum state preparation. Furthermore, by directly sampling classical noise to generate quantum states, the sampling process becomes easier to implement. Experimental results demonstrate that this paradigm outperforms existing quantum generative models in terms of generation quality.
format Preprint
id arxiv_https___arxiv_org_abs_2605_02343
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Generation via Classical Noise Reuploading
Wang, Xin
Wu, Rebing
Quantum Physics
We propose a novel quantum generative model paradigm that fundamentally avoids the issue of extremely small post-selection probabilities present in previous models. Unlike existing methods that require multi-step noise addition and denoising, this paradigm enables direct single-step generation of quantum data, significantly improving generation efficiency while substantially reducing the complexity of training and quantum state preparation. Furthermore, by directly sampling classical noise to generate quantum states, the sampling process becomes easier to implement. Experimental results demonstrate that this paradigm outperforms existing quantum generative models in terms of generation quality.
title Generation via Classical Noise Reuploading
topic Quantum Physics
url https://arxiv.org/abs/2605.02343