OSP-based Programs for Advanced Physics:
Quantum-mechanical Superposition Demos

 

Infinite Square Well shows the first five energy eigenstates and six two-state superpositions for a particle in an infinite square well.  The eigenstates are shown in position and momentum space.  The two-state superpositions are time dependent and are shown to evolve in time.  The superpositions are shown in position and momentum space.  In addition, one can choose to look at the expectation value of x and p.