🌐EnglishEnglishРусскийالعربيةفارسیEntityQ17105405· pop 7· linked from 170 articlesQuantum amplifierAmplifier that uses quantum mechanical methodsAvailable in 7 languagesРусскийالعربيةCatalanKazakhUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsSchrödinger's catEntityquantum opticsEntityCategoriesAmplifiersQuantum optics