Tag "rubidium" archive

New ‘switch’ could power quantum computing

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Using a laser to place individual rubidium atoms near the surface of a lattice of light, scientists have developed a new method for connecting particles — one that could help in the development of powerful quantum computing systems. The new technique allows researchers to couple a lone atom of rubidium, a metal, with a single photon, or light particle. Continue reading “New ‘switch’ could power quantum computing” »

Researchers Demonstrate A Single Atom Light Switch

Researchers Develop a Single Atom Light Switch

In a newly published study, researchers from the Vienna University of Technology demonstrate highly efficient switching of optical signals between two optical fibers controlled by a single atom. Continue reading “Researchers Demonstrate A Single Atom Light Switch” »