Web assignment using an embedded Java applet by Wolfgang Christian that tests user on their understanding of eigenvalues and eigenenergies of the infinite square well. Also, the user is demonstrated why boundary conditions impose a discrete spectrum on a bound potential problem.
Under an hour.
Wave functions, square well potential, probability amplitude, energy eigenvalues, discrete spectrum, numerical solution to the Schroedinger equation.
Second semester, introductory physics; modern physics; introductory quantum physics.