Schrodinger equation program examples

Julia examples related to the Schrodinger equation

[schrod1d.ipynb] Solves the Schrodinger equation in a hard-wall box with arbitrary internal potential
[var1d.ipynb] Diagonalization of H expressed with particle-in-a-box eigenstates (variational)
[random.ipynb] Grund state projection and Lanczos calculations in 2D (particle in random potential)
[evolve.ipynb] Time evolution of a wave packet using the split operator (Trotter decomposition) method