Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.79.035315
DC FieldValue
dc.titleMeasurement-based approach to entanglement generation in coupled quantum dots
dc.contributor.authorKolli, A.
dc.contributor.authorLovett, B.W.
dc.contributor.authorBenjamin, S.C.
dc.contributor.authorStace, T.M.
dc.date.accessioned2014-11-28T05:01:37Z
dc.date.available2014-11-28T05:01:37Z
dc.date.issued2009-01-05
dc.identifier.citationKolli, A., Lovett, B.W., Benjamin, S.C., Stace, T.M. (2009-01-05). Measurement-based approach to entanglement generation in coupled quantum dots. Physical Review B - Condensed Matter and Materials Physics 79 (3) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.79.035315
dc.identifier.issn10980121
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/112461
dc.description.abstractThe remarkable phenomenon of measurement-induced quantum entanglement has recently been demonstrated between noninteracting atomic systems. In the solid state, the technique may offer a new means of harnessing the strong interactions between neighboring units without the need for precise control over interactions. Recently, we proposed a method for optical parity measurements in a coupled quantum dot system. Here we perform a comprehensive analytic and numerical study to determine the feasibility of realizing this method using existing technology. We calculate the effects of possible error sources including nonideal photon detectors, ineffective spin-selective excitation, and dot distinguishability (both spatial and spectral). Furthermore, we present an experimental approach for verifying the success of the parity measurement. We conclude that experimental realization of the process should be feasible immediately. © 2009 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevB.79.035315
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCENTRE FOR QUANTUM TECHNOLOGIES
dc.description.doi10.1103/PhysRevB.79.035315
dc.description.sourcetitlePhysical Review B - Condensed Matter and Materials Physics
dc.description.volume79
dc.description.issue3
dc.description.page-
dc.description.codenPRBMD
dc.identifier.isiut000262978200083
Appears in Collections:Staff Publications

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