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:
“Was I not born in this Realm? Were my parents born in any foreign country?... Is not my Kingdom here? Whom have I oppressed? Whom have I enriched to other’s harm? What turmoil have I made to this Commonwealth that I should be suspected to have no regard of the same?”
—Elizabeth I (1533–1603)
“The daughter of debate, that eke discord doth sow,
Shall reap no gain where former rule hath taught still peace to
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No foreign banished wight shall anchor in this port;
Our realm it brooks no stranger’s force, let them elsewhere resort.”
—Elizabeth I (1533–1603)