Find the time dependent wave function

[jimmycricket]

If you are given the state of a system at t=0 in vector form, how do you find the wave function for arbitrary t?

 

[vanhees71]

What do you mean by "vector form"? The wave function is determined by solving the Schrödinger equation for the given initial conditions.

 

[jimmycricket]

I have figured it out now but thanks for your interest.