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Nature 461, 1217-1218 (29 October 2009) | doi:10.1038/4611217a; Published online 28 October 2009
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- Freiburg Germany
Quantum information: Caught at the finishing line
Bob B. Buckley1 & David D. Awschalom1
Abstract
Quantum systems habitually leak information, limiting their usefulness for practical applications. By optimally reversing the leak, this information loss has been reduced to a trickle in the solid state.
The physical interactions described by quantum mechanics are fundamental to describing the world. Harnessing these quantum interactions has the potential to add a new and powerful set of tools for quantum information technology1.
- Bob B. Buckley and David D. Awschalom are in the Center for Spintronics and Quantum Computation, University of California, Santa Barbara, California 93106, USA.
Email: awsch@physics.ucsb.edu; Email: buckley@physics.ucsb.edu
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