Quantum entanglement swapping can be tested with type I parametric down conversion
Abstract
Description
We propose a very simple scheme to test the quantum enatanglement swapping in a priori. In the scheme, we only assume the photon detector can distinguish the vacuum and non-vacuum Fock state rather than the exact Fock number states.
To appear in Phys. Rev. A. We shall NOT do the proposed experiment. We hope any experimental group to do it
To appear in Phys. Rev. A. We shall NOT do the proposed experiment. We hope any experimental group to do it