New technique can capture images of ultrafast energy-time entangled photon pairs

(University of Waterloo) Scientists at the Institute for Quantum Computing (IQC) at the University of Waterloo have captured the first images of ultrafast photons that are energy-time entangled. The new technique will have direct applications for quantum cryptography and communication protocols, including the possibility for establishing highly secure communication channels over long distances.

from EurekAlert! - Social and Behavioral Science http://ift.tt/2nyUhDc