An optically driven quantum dot quantum computer

Abstract

We propose a quantum computer structure based on coupled asymmetric single-electron quantum dots. Adjacent dots are strongly coupled by means of electric dipole-dipole interactions enabling rapid computation rates. Further, the asymmetric structures can be tailored for a long coherence time. The result maximizes the number of computation cycles prior to loss of coherence.

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Cited by in corpus (7)

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• Decoherence in a N-qubit solid-state quantum computer
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