--- title: Majorization theory for quasiprobabilities | daily.dev description: A new majorization framework is developed for quasiprobability distributions — functions that take negative values over infinite domains — which are central to... canonical: https://daily.dev/posts/majorization-theory-for-quasiprobabilities-tsgf3dw8c twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Majorization theory for quasiprobabilities | daily.dev og:description: A new majorization framework is developed for quasiprobability distributions — functions that take negative values over infinite domains — which are central to... og:url: https://daily.dev/posts/majorization-theory-for-quasiprobabilities-tsgf3dw8c og:image: https://api.daily.dev/og/posts/TsGf3DW8C.png og:image:alt: Majorization theory for quasiprobabilities og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Majorization theory for quasiprobabilities **[Nature](https://daily.dev/sources/nature)** · 3 min read · 0 upvotes · 0 comments ## Summary A new majorization framework is developed for quasiprobability distributions — functions that take negative values over infinite domains — which are central to quantum optics, signal analysis, and bosonic quantum computation. The work proves four equivalent characterizations of this generalized majorization, extending the classical Hardy-Littlewood-Pólya theorem to infinite measure spaces. Applications include deriving resource monotones and constraining quantum state conversions within quantum resource theories, with analytical and numerical examples using Wigner and Husimi functions. ## Full article daily.dev links to this article rather than hosting it. 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