Dynamics of entanglement between quantum dot spin-qubits

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dc.creatorSchliemann, John
dc.creatorLoss, Daniel
dc.date2002-12-06
dc.date.accessioned2026-07-07T02:48:35Z
dc.date.available2026-07-07T02:48:35Z
dc.descriptionWe briefly review the physics of gate operations between quantum dot spin-qubits and analyze the dynamics of quantum entanglement in such processes. The indistinguishable character of the electrons whose spins realize the qubits gives rise to further entanglement-like quantum correlations that go beyond simple antisymmetrization effects. We also summarize further recent results concerning this type of quantum correlations of indistinguishable particles. Finally we discuss decoherence properties of spin-qubits when coupled to surrounding nuclear spins in a semiconductor nanostructure
dc.description22 pages, 7 figures included, to appear in the Proceedings of the E. Fermi School, "Quantum Phenomena of Mesoscopic Systems", 9 - 19 July 2002, Varenna, Italy
dc.identifierhttps://arxiv.org/abs/cond-mat/0212141
dc.identifierhttp://arxiv.org/abs/cond-mat/0212141
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/20463
dc.subjectCondensed Matter
dc.titleDynamics of entanglement between quantum dot spin-qubits
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