The Born rule (also called the Born law, Born's rule, or Born's law) is a law of quantum mechanics which gives the probability that a measurement on a quantum system will yield a given result. It is named after its originator, the physicist Max Born. The Born rule is one of the key principles of quantum mechanics. There have been many attempts to derive the Born rule from the other assumptions of quantum mechanics, with inconclusive results.
Famous quotes containing the words born and/or rule:
“I often think it’s comical
How Nature always does contrive
That every boy and every gal,
That’s born into the world alive,
Is either a little Liberal,
Or else a little Conservative!”
—Sir William Schwenck Gilbert (1836–1911)
“It is an axiom, enforced by all the experience of the ages, that they who rule industrially will rule politically.”
—Aneurin Bevan (1897–1960)