This script simulates the time evolution of a quantum mechanical wavepacket on the unit square with Dirichlet boundary conditions. Spatial discretization is with a Chebyshev-tau spectral method and time discretization is with a second order Crank-Nicholson method.
Greg von Winckel (2021). 2D Wavepacket Time Evolution (https://www.mathworks.com/matlabcentral/fileexchange/5838-2d-wavepacket-time-evolution), MATLAB Central File Exchange. Retrieved .
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