Q_Schrodinger1D_demo
1D Time independent Schroedinger equation solver
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This code solves the time independent Schroedinger equation in 1D with a constant mass.
It uses 4 different algorithms that can be switched ON/OFF:
-> The FDM: Finite Difference Method
-> The Scanning or Shooting method using the Euler approach
-> The PWE: Plane Wave Expansion method that solves the equation in the Fourier space
-> The TMM: The Scanning or Shooting method using the Tranfer Matrix Method
Three different potentials are proposed:
-> The multilayer where the height and thickness of each layer can be adjusted
-> The parabolic
-> The sinus
Any potential can be loaded with homogeneous grid z [m] and V [eV] and be solved with the 3 first methods. For the TM method, a sequence of layer must be provided.
Cite As
Laurent NEVOU (2026). Q_Schrodinger1D_demo (https://github.com/LaurentNevou/Q_Schrodinger1D_demo), GitHub. Retrieved .
General Information
- Version 1.1 (180 KB)
-
View License on GitHub
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
Versions that use the GitHub default branch cannot be downloaded
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.1 | Description modified |
||
| 1.0.11 | Shooting added in description |
||
| 1.0.1 | Image uploaded |
||
| 1.0.0 |
