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Trends
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Physics 2, 34 (2009) – Published April 27, 2009 Quantum Information Spintronics Creating a practical solid-state quantum computer is seriously hard. Getting such a computer to operate at room temperature is even more challenging. Is such a quantum computer possible at all? If so, which schemes might have a chance of success? |
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Viewpoint
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Physics 2, 16 (2009) – Published February 23, 2009 Quantum Information Spintronics Two theoretical studies reveal how one might achieve electric-field control of spin in semiconductors, both in an impurity-localized electron, and also with a quantum dot molecule. |
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Synopsis
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Published July 28, 2008 Quantum Information Spintronics Spin decoherence is a fundamental obstacle in quantum computation and spintronics. Scientists show they can increase the lifetime of a localized spin in a diamond lattice up to 100 times by polarizing the surrounding spins on the lattice. |