{"schema":"hottub-news/story/v1","story":"st_hi6xbr2sh4bvkb7atecq","title":"Quantum Entanglement in Variational Quantum Classification for Breast Cancer Diagnosis","title_en":null,"outlets":1,"brief":null,"page":"https://hottub.news/stories/quantum-entanglement-in-variational-quantum-classification-for-breast-hi6xbr2sh4","count":1,"items":[{"id":"n_hi6xbr2sh4bvkb7atecq","seq":586160,"kind":"article","title":"Quantum Entanglement in Variational Quantum Classification for Breast Cancer Diagnosis","url":"https://arxiv.org/abs/2609.34617","summary":"arXiv:2609.34617v1 Announce Type: new Abstract: This study looks at how the entangling structure of a variational quantum classifier (VQC) relates to its performance in breast cancer diagnosis, using the Wisconsin Diagnostic Breast Cancer (WDBC) dataset. We tested three three-qubit configurations that share the same EfficientSU2 ansatz, COBYLA optimizer, and stratified five-fold cross-validation, but differ in their entangling structure: a single- repetition Ising-type…","published":"2026-09-29T04:00:00Z","seen":"2026-09-29T05:40:29Z","lang":"en","source":{"id":"kite-arxiv-org-1a09c2","name":"arxiv.org","domain":"rss.arxiv.org"},"via":"kite-arxiv-org-1a09c2","topics":["quantum-physics","quant-ph"],"authors":["Zineb Hazmoun, Zoubida Sakhi, Mohamed Bennai"],"entities":[{"id":"Q128581","name":"breast cancer","type":"other"}],"story":"st_hi6xbr2sh4bvkb7atecq","category":"health","category_p":0.36000001430511475,"category2":"science-technology","sentiment":"neutral","tone":0.20000000298023224,"political":0.029999999329447746}]}