Selective recoupling and stochastic dynamical decoupling

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dc.creatorKern, O.
dc.creatorAlber, G.
dc.date2006-02-20
dc.date.accessioned2026-07-07T07:04:21Z
dc.date.available2026-07-07T07:04:21Z
dc.descriptionAn embedded selective recoupling method is proposed which is based on the idea of embedding the recently proposed deterministic selective recoupling scheme of Yamaguchi et al. [quant-ph/0411099] into a stochastic dynamical decoupling method, such as the recently proposed Pauli-random-error-correction-(PAREC) scheme [Eur. Phys. J. D 32, 153, quant-ph/0407262]. The recoupling scheme enables the implementation of elementary quantum gates in a quantum information processor by partial suppression of the unwanted interactions. The random dynamical decoupling method cancels a significant part of the residual interactions. Thus the time scale of reliable quantum computation is increased significantly. Numerical simulations are presented for a conditional two-qubit swap gate and for a complex iterative quantum algorithm.
dc.identifierhttps://arxiv.org/abs/quant-ph/0602167
dc.identifierhttp://arxiv.org/abs/quant-ph/0602167
dc.identifierPhys. Rev. A 73, 062302 (2006)
dc.identifierdoi:10.1103/PhysRevA.73.062302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/109333
dc.subjectQuantum Physics
dc.titleSelective recoupling and stochastic dynamical decoupling
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