Hi,
Have there been done variations of double slit experiment, particularly I'm interested in following scenarios:
1. Three slits instead of 2. (Would expect the same behaviour of wave interference)
2. An observer is installed at one of the three slits. (Again, wave interference should be...
Thanks for answer. So if I understand correctly the spin changes randomly after each measurement. A reasonable question is in this case: Could the measurement tool change influence that?
Also, have this been confirmed with other properties than the spin?
I've read the first paper and it is interesting indeed. But I'm thinking about this paradox, based on what is described there related to Mary.
Suppose that our source emits only one type of electrons. The type that give green on 1 and 3, and red for 2. We agree that only she has the detector on...