Sure a little knowledge is a dangerous thing so help me understand please..collapse of wave function implies a change from a "wave" to a particle..I dont see it that way and rationalise that wave function is a convenient mathmatical description of actual particles travelling (not driving for all you sovereign citizens
) and the implication of a change in state actually does not really occur and all reality holds are particles travelling but being described as a wave for the journey.
Any help will be greatly appreciated.
Alex