Analysis of a proposal for a realistic loophole-free Bell test with atom-light entanglement
Analysis of a proposal for a realistic loophole-free Bell test with atom-light entanglement
The violation of Bell inequalities where both detection and locality loopholes are closed is crucial for device independent assessments of quantum information. While of technological nature, the simultaneous closing of both loopholes still remains a challenge. In Nat. Commun. 4:2104(2013), a realistic setup to produce an atom-photon entangled state that …