Home›Paradoxes›哈代悖论🌐中文EnglishDeutschFrançaisPolskiPortuguês中文EntityQ5656525· pop 5· linked from 10 articles哈代悖论thought experiment in quantum mechanics in which a particle and its antiparticle may interact without annihilating each otherWikidata factsShow 2 more factstime of discovery or invention1992-00-00Commons categoryHardy's paradoxvia Wikidata · CC0Available in 4 languages中文PortuguêsPolskivia Wikidata sitelinks · CC0Connectionsquantum mechanicsEntityWayback MachineEntityCategoriesParadoxesQuantum measurementThought experiments in quantum mechanics