- #106
- 24,488
- 15,021
Nowhere in the calculations you use the collapse postulate. You solve an initial-value problem of a partial differential equation. That's it.
The word "collapse" implies "spooky action at a distance", and Einstein rightfully critizised this. The irony is that you don't need the collapse, and to postulate it contradicts the very fundamental construction of relativistic QFT. So why using it?
The word "collapse" implies "spooky action at a distance", and Einstein rightfully critizised this. The irony is that you don't need the collapse, and to postulate it contradicts the very fundamental construction of relativistic QFT. So why using it?