Square Wave Fourier Series
Explore how a square wave can be built up from sinusoidal functions.
Interactive Physics Visualizations
Gaussian Wave Packet
See the spreading of a Gaussian wave packet as it evolves in time.
Infinite Square Well
Explore the energy eigenstates of a 1D particle in a box.
Harmonic Oscillator
Explore the energy eigenstates of a 1D harmonic oscillator.
Wavefunctions and measurement
Explore how wavefunctions relate to the probability of finding a particle at a particular location.
Wavefunction collapse
Explore how a wavefunction evolves between measurements of the position of a particle.
Double slit experiment
Explore how a wavefunction propagates through two slits and interferes with itself.
Quantum tunnelling
Explore the tunnelling of a wavefunction through a barrier.
Stern-Gerlach experiment
Explore the quantisation of spin through the Stern-Gerlach experiment.
Spherical Harmonics Visualizer
Explore different visualizations of the spherical harmonic functions.