# Hybrid quantum model processes larger medical images in preprint

_Published Tuesday, September 29, 2026 at 1:08 PM EDT · Science, AI · Latest · Tier 2 — Notable_

Researchers report in a preprint that a hybrid quantum model processed grayscale and color medical images and moderately sized 3D volumes, extending beyond the image sizes that limited earlier quantum approaches. A quantum device handles one stage of the image generation process, while a conventional model learns to remove noise from the data.

The authors compared its image generation with a classical model using three metrics and described the results as competitive. The 3D volumes were moderate in size, and the reported comparison assessed image generation rather than clinical outcomes.

## Sources

- [cs.LG updates on arXiv.org](https://arxiv.org/abs/2609.31070)

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Canonical: https://techandbusiness.org/newswire/dLh7TVfAFgeFlkk9H1rzx6
Published: 2026-09-29T17:08:28.360Z
Story chronology: 2026-09-29T04:00:00.000Z
Retrieved: 2026-09-29T18:47:09.415Z
Publisher: Tech & Business (techandbusiness.org)