Just as a minor note (to other readers, mostly) decoherence doesn’t really have “number of branches” in any physically real sense. It is an artifact of a person doing the modelling choosing to approximate a system that way. You do address this further down, though. On the whole, great post.
Just as a minor note (to other readers, mostly) decoherence doesn’t really have “number of branches” in any physically real sense. It is an artifact of a person doing the modelling choosing to approximate a system that way. You do address this further down, though. On the whole, great post.