Everybody loves quantum tunneling. It’s just cool. It would be like having a ball rolling towards a hill. Imagine that ball doesn’t have enough kinetic energy to make it over the hill and down to the other side. However, when you look for the ball — sometimes you can find it on the other side the hill (where the grass is greener).
So, how do you model this type of interaction in python? I’m going to go over all the details. Do you know why? If I don’t, I’m going to forget this stuff the next time I teach quantum mechanics.