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dc.contributor.authorLaird, E. A.
dc.contributor.authorPetta, J. R.
dc.contributor.authorJohnson, A. C.
dc.contributor.authorMarcus, C. M.
dc.contributor.authorYacoby, A.
dc.contributor.authorHanson, M. P.
dc.contributor.authorGossard, A. C.
dc.date.accessioned2019-09-27T13:16:17Z
dc.date.issued2006
dc.identifier.citationLaird, E. A., J. R. Petta, A. C. Johnson, C. M. Marcus, A. Yacoby, M. P. Hanson, and A. C. Gossard. 2006. “Effect of Exchange Interaction on Spin Dephasing in a Double Quantum Dot.” Physical Review Letters 97 (5). https://doi.org/10.1103/physrevlett.97.056801.
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.issn1092-0145
dc.identifier.urihttp://nrs.harvard.edu/urn-3:HUL.InstRepos:41417303*
dc.description.abstractWe measure singlet-triplet dephasing in a two-electron double quantum dot in the presence of an exchange interaction which can be electrically tuned from much smaller to much larger than the hyperfine energy. Saturation of dephasing and damped oscillations of the spin correlator as a function of time are observed when the two interaction strengths are comparable. Both features of the data are compared with predictions from a quasistatic model of the hyperfine field.
dc.language.isoen_US
dc.publisherAmerican Physical Society
dash.licenseLAA
dc.titleEffect of Exchange Interaction on Spin Dephasing in a Double Quantum Dot
dc.typeJournal Article
dc.description.versionAccepted Manuscript
dc.relation.journalPhysical Review Letters
dash.depositing.authorYacoby, Amir::10298440dbf4f5872f9a858050b73df3::600
dc.date.available2019-09-27T13:16:17Z
dash.workflow.comments1Science Serial ID 78259
dc.identifier.doi10.1103/PhysRevLett.97.056801
dash.source.volume97;5


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