- #1
zonde
Gold Member
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I have question about unitary evolution. As I understand it is assumed that unitary evolution concerns only quantum system and there are no changes in environment.
First, I would like to ask if my understanding is correct?
Second, from where comes this assumption? Does it comes with Schrodinger equation (postulate of QM)?
First, I would like to ask if my understanding is correct?
Second, from where comes this assumption? Does it comes with Schrodinger equation (postulate of QM)?