Authors: George Rajna
Rochester Institute of Technology researchers have helped develop a new technique for quantifying entanglement that has major implications for developing the next generation of technology in computing, simulation, secure communication and other fields.  For the first time, the team created quantum-correlated pairs made up of one visible and one near-infrared photon using chip-based optical components that can be mass-produced.  Now scientists at MIT and Harvard University have for the first time studied this unique, theoretical lens from a quantum mechanical perspective, to see how individual atoms and photons may behave within the lens.  Unlike previous methods of quantum entanglement involving incoherent and thermal clouds of particles, in this experiment, the researchers used a cloud of atoms in the Bose-Einstein condensate state. 
Comments: 66 Pages.
[v1] 2019-08-27 08:07:09
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