🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPortuguêsРусский日本語EntityQ901157· pop 8· linked from 18 articlesComplete set of commuting observablesconcept in quantum mechanicsAvailable in 8 languagesEspañolFrançaisDeutsch日本語РусскийCzechNederlandsvia Wikidata sitelinks · CC0Connectionsquantum mechanicsEntityInternational Standard Book NumberEntityCategoriesQuantum mechanics