This video visually demonstrates some basic quantum physics concepts using the simple case of a free particle.
All the simulations here are based on real equations and laws. See more information here: http://www.zutopedia.com/quantum_physics.html
The mathematics involved was taken from this excellent book:
https://www.amazon.com/exec/obidos/ASIN/0387989293/visualquantummec
آی-ویدئو