Mixed states, 4.2
Superposition in quantum mechanics is a complex number superposition.
— Me@2017-08-02 02:56:23 PM
Superposition in quantum mechanics is not a superposition of probabilities.
Instead, it is a superposition of probability amplitudes, which have complex number values.
Probability amplitude, in a sense, is the square root of probability.
— Me@2020-08-04 03:38:43 PM
2020.08.04 Tuesday (c) All rights reserved by ACHK