🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsSvenskaTiếng ViệtРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ2122243· pop 25· linked from 689 articlesquantum informationinformation that is held in the state of a quantum systemWikidata factsImagePoincare Sphere with Polarizations.svgSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 24 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةहिन्दीConnectionsquantum computingEntityquantum mechanicsEntityCategoriesQuantum information theory