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dc.contributor.authorGullans, Michael John
dc.contributor.authorKrich, Jacob Jonathan
dc.contributor.authorTaylor, Jacob Mason
dc.contributor.authorBluhm, Hendrik
dc.contributor.authorHalperin, Bertrand I.
dc.contributor.authorMarcus, Charles Masamed
dc.contributor.authorStopa, Michael P
dc.contributor.authorYacoby, Amir
dc.contributor.authorLukin, Mikhail D.
dc.date.accessioned2011-09-13T15:26:40Z
dc.date.issued2010
dc.identifier.citationGullans, Michael J., Jacob J. Krich, Jacob M. Taylor, Hendrik Bluhm, Bertrand I. Halperin, Charles M. Marcus, Michael P. Stopa, Amir Yacoby and Mikhail D. Lukin. 2010. Dynamic Nuclear Polarization in Double Quantum Dots. Physical Review Letters 104(22): 226807.en_US
dc.identifier.issn1079-7114en_US
dc.identifier.issn0031-9007en_US
dc.identifier.urihttp://nrs.harvard.edu/urn-3:HUL.InstRepos:5129890
dc.description.abstractWe theoretically investigate the controlled dynamic polarization of lattice nuclear spins in GaAs double quantum dots containing two electrons. Three regimes of long-term dynamics are identified, including the buildup of a large difference in the Overhauser fields across the dots, the saturation of the nuclear polarization process associated with formation of so-called ‘‘dark states’’, and the elimination of the difference field. We show that in the case of unequal dots, buildup of difference fields generally accompanies the nuclear polarization process, whereas for nearly identical dots, buildup of difference fields competes with polarization saturation in dark states. The elimination of the difference field does not, in general, correspond to a stable steady state of the polarization process.en_US
dc.description.sponsorshipPhysicsen_US
dc.description.sponsorshipOther Research Uniten_US
dc.language.isoen_USen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofdoi:10.1103/PhysRevLett.104.226807en_US
dc.relation.hasversionhttp://marcuslab.harvard.edu/papers/Gullans_DNP_PRL2010.pdfen_US
dc.relation.hasversionhttp://arxiv.org/abs/1003.4508en_US
dash.licenseOAP
dc.subjectspinen_US
dc.subject2-dimensional electron gasen_US
dc.titleDynamic Nuclear Polarization in Double Quantum Dotsen_US
dc.typeJournal Articleen_US
dc.description.versionAccepted Manuscripten_US
dc.relation.journalPhysical Review Lettersen_US
dash.depositing.authorMarcus, Charles Masamed
dc.date.available2011-09-13T15:26:40Z
dc.identifier.doi10.1103/PhysRevLett.104.226807*
dash.contributor.affiliatedStopa, Michael P
dash.contributor.affiliatedGullans, Michael John
dash.contributor.affiliatedKrich, Jacob Jonathan
dash.contributor.affiliatedMarcus, C
dash.contributor.affiliatedTaylor, Jacob
dash.contributor.affiliatedHalperin, Bertrand
dash.contributor.affiliatedLukin, Mikhail
dash.contributor.affiliatedYacoby, Amir


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