
Air Force Office of Scientific Research(AFOSR)-supported physicists at the University of Michigan are developing innovative components for quantum, or super-fast, computers that will improve security for data storage and transmission on Air Force systems.
According to Professor Duncan Steel, lead researcher from the University of Michigan, the long-term goal of this basic research is to push the frontier of modern electronics and optics into the realm of quantum behavior, where more complex computing problems can be solved at faster speeds.
To accomplish this goal, Steel and his team have started by exploring ways to optically create and maintain quantum coherence using a single electron or hole in a quantum dot structure. Maintaining a constant electrical charge for an extended period of time in a solid-state nanostructure, like a quantum dot, is likely key to long-term success.
http://www.wpafb.af.mil/news/story.asp?id=123166736
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