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2D Wavepacket Time Evolution

version (3.42 KB) by Greg von Winckel
Simulates a Gaussian wavepacket in a square domain.


Updated 08 Sep 2004

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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.

Cite As

Greg von Winckel (2021). 2D Wavepacket Time Evolution (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R12
Compatible with any release
Platform Compatibility
Windows macOS Linux

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