1. Here is a movie of a particle in a square well of width 1. I start it localized at t=0 on the right hand side (between x=0 and x=0.2), and let it evolve according to the time dependent Schrodinger equation. The movie below is of the probability density |psi(x,t)|2, plotted versus x as a function of time.
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MOVIE (2.8 Mbytes)