Monday, January 19, 2009

Time Evolution

So if you look at it this way, then the time evolution of the wave function of a system is no more than an evolution that is governed by the energy of the system:

Then only separating out the time-dependent wavefunction:

It would appear that the time evolution of a system lies only in the changing of the phase of the system!

Strange. Weird. I still don't get what this means, haha.

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