AS.171.113 Lecture Notes - Lecture 2: Neutrino Detector, Nuclear Reactor, Quantum Electrodynamics
29 Aug 2016
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*quantum computing tries all the possibilities simultaneously to try to crack a code. *these are both right, but they are mathematically incompatable with. You can"t have h/s quantum mechanics and special relativity at the same time. Is another particle, electric charge is +1 w/ exactly same mass as the electron, known as anitmatter (anti-electron), because of its positive electric charge, got the name positron. *discovered in 1932 antimatter used in medical diagnosis anti-matter is completely natural. October 12: exam up to schrodinger-heisenberg equations (not what we are doing today!) 1928 quantum mechanisms/relativity = dirac = prediction of antimatter. Speed of light speed of wave through ether. Across the current and back is always faster than with the current and back! But what matters is that the time it takes to travel each one will be. Michelson interfermeter (first american to win nobel prize) Special relativity einstein 1905 (pre-dates quantum mechanics) * saw nothing because there is no ether.
