Quantum computation and the production o
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Oliver Gywat; Guido Burkard; Daniel Loss
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Article
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2002
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Elsevier Science
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English
β 276 KB
We review recent theoretical progress on the use of electron spins as qubits in coupled semiconductor quantum dots for quantum information processing. We discuss the spin exchange mechanism and its microscopic origin in both laterally and vertically tunnelcoupled quantum dots and explain how it can