bn:02304686n
Noun Concept
Categories: Quantum mechanics
EN
observable  incompatible Observables  GK  Observable quantities  Observable quantity
EN
In physics, an observable is a physical property or physical quantity that can be measured. Wikipedia
English:
physics
quantum computation
Definitions
Examples
Sources
EN
In physics, an observable is a physical property or physical quantity that can be measured. Wikipedia
In physics, a dynamic variable that can be measured Wikidata
Any physical property that can be observed and measured directly and not derived from other properties. OmegaWiki
Any physical property. Wiktionary (translation)
EN
Temperature is an observable but entropy is derived. Wiktionary
In quantum mechanics, observables correspond to Hermitian operators. Also, they act a lot like random variables. Taking their expected value one may recover something resembling a classical observable. Wiktionary