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:
“It may be that the most interesting American struggle is the struggle to set oneself free from the limits one is born to, and then to learn something of the value of those limits.”
—Greil Marcus (b. 1945)
“The first rule of education for me was discipline. Discipline is the keynote to learning. Discipline has been the great factor in my life. I discipline myself to do everything—getting up in the morning, walking, dancing, exercise. If you won’t have discipline, you won’t have a nation. We can’t have permissiveness. When someone comes in and says, “Oh, your room is so quiet,” I know I’ve been successful.”
—Rose Hoffman, U.S. public school third-grade teacher. As quoted in Working, book 8, by Studs Terkel (1973)