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Schroedinger2D_demo

image

This code solves the time independent Schroedinger equation in 2D with a constant mass.

It uses 2 different algorithms that can be switched ON/OFF:

-> The FDM: Finite Difference Method

-> The PWE: Plane Wave Expansion method that solves the equation in the Fourier space

Three different potentials are proposed:

-> The Rectangular potential

-> The Elliptical potential

-> The Hexagonal potential

Any potential can be loaded with homogeneous grid x,y [m] and V [eV]

=> If you like it, don't forget the star!