Version 3.1

What's Changed

Miscellaneous minor bug fixes.

Full Changelog: v3.0...v3.1

Version 3.0

What's Changed

Added a simulation of double-slit experiment for an electron beam.

Full Changelog: v2.2...v3.0

Version 2.2

What's Changed

• Added slit simulation for any number of vertical slits

Full Changelog: v2.1...v2.2

Version 2.1

What's Changed

• added CAPs method for absorbing barrier

• added display of smoothing area

• added option to choose the maximum and minimum values of psi for 2d s…

Full Changelog: v2.0...v2.1

Version 2.0

Numerical simulation of the Schrödinger equation in 2D.

Features

• Potential Types:

  • Free space
  • Particle in a box
  • Particle in a box with barrier

• Wavefunction Initialization:

  • Wavepackets

• Visualization:

  • Probability density
  • Modulus and phase (color phase)

• Time Evolution Methods:

  • Implicit Crank-Nicolson (second-order)

• Units:

  • Normalized units

Version 1.0

Numerical simulation of the Schrödinger equation in 1D.

Features

• Potential Types:

  • Free space
  • Harmonic oscillator
  • Infinite high barrier
  • Infinite right barrier
  • Finite right barrier

• Wavefunction Initialization:

  • Wavepackets
  • Eigenfunctions for the harmonic oscillator or infinite well

• Visualization:

  • Probability density
  • Real and imaginary parts of the wavefunction
  • Modulus and phase (color phase)

• Time Evolution Methods:

  • Implicit Crank-Nicolson (second-order)
  • Explicit Runge-Kutta (8th order)

• Units:

  • Electron scale units
  • Normalized units