Quantum Oscillator Applet
This applet uses a 4th order RK scheme to integrate the 1D Schroedinger
equation for a harmonic
oscillator potential. Even or odd parity solutions may be selected using
the check box. You must choose a trial energy using the scrollbar. Only
for the allowed quantum state energies will the wavefunction shown
not diverge for large x. Can you find these energies ?
Here is the source code: