Comment Re:Someone correct me if I'm wrong but... (Score 1) 160
No, since when you establish the vibrations you don't know in which one it occurs. So while you could establish vibrations in a distant diamond (or particle), at least theoretically, you never know when you do so which one is actually vibrating. When they set it up, they used 1 photon that could travel and strike either diamond, creating the vibrations. Without measuring the photon's path, they didn't know which one it hit and therefore which on would be vibrating. This caused the entanglement.
Close. The entanglement is created by the fact that the photon COULD HAVE chosen either one. Because the photon was not observed in such a way that it had to collapse into particle-ish behavior, the photon never had to choose which one to hit. Therefore, each crystal was AND was not hit by the photon. They only 'decide' who took the photon when the rest of reality (e.g. an observer, or an interaction with another incident particle) needs to know exactly who took it.