Optimal quantum gates for semiconductor qubits

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dc.creatorHohenester, Ulrich
dc.date2007-01-15
dc.date.accessioned2026-07-07T07:40:51Z
dc.date.available2026-07-07T07:40:51Z
dc.descriptionWe employ optimal control theory to design optimized quantum gates for solid-state qubits subject to decoherence. At the example of a gate-controlled semiconductor quantum dot molecule we demonstrate that decoherence due to phonon couplings can be strongly suppressed. Our results suggest a much broader class of quantum control strategies in solids.
dc.description5 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0701323
dc.identifierhttp://arxiv.org/abs/cond-mat/0701323
dc.identifierPhys. Rev. B 74, 161307(R) (2006)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/121906
dc.subjectMesoscale and Nanoscale Physics
dc.titleOptimal quantum gates for semiconductor qubits
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