> That photon zooms along the optical fiber to other optical cavity containing the other atom. Wouldn’t this break the entanglement? That photon is going to b

> That photon zooms along the optical fiber to other optical cavity containing the other atom. Wouldn’t this break the entanglement? That photon is going to be absorbed/re-emitted countless amounts of times as it "travels" though the optical fiber. Every time this happens, the wave function is collapsed.