Does anyone have matlab code for 1D discrete nonlinear schrodinger equation like this?

Answer 1

[Kartik Saxena]

Hi,

I understand that you are trying to find a code reference for 1D discrete non-linear Schrödinger equation.

You can refer to the following MathWorks File Exchange link for this purpose:

https://www.mathworks.com/matlabcentral/fileexchange/42735-matlab-version-of-qm1d-1d-schrodinger-equation-solver#:~:text=Discretize%20Schr%C3%B6dinger%20equation%20over%20the,*E%2Fhbar%5E2.

I hope this resolves your issue.