Speaker
Huw Price
(Trinity College, Cambridge)
Description
We propose that Bell correlations are explicable as a combination of (i) collider bias and (ii) a boundary constraint on the collider variable. We show that the proposal is valid for a special class of ('W-shaped') Bell experiments involving delayed-choice entanglement swapping, and argue that it can be extended to the ordinary ('V-shaped') case. The proposal requires no direct causal influence outside lightcones, and may hence offer a way to reconcile Bell nonlocality and relativity.
External references
- 24090090
- 4769b1c9-9ea4-4e4e-9d0b-3c4bf31e5d57
