Influence of valence band spin-orbit coupling on the entanglement of excitons in coupled quantum dots (Articolo in rivista)

Type
Label
  • Influence of valence band spin-orbit coupling on the entanglement of excitons in coupled quantum dots (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Alternative label
  • Climente, JI; Korkusinski, M; Goldoni, G; Hawrylak, P (2008)
    Influence of valence band spin-orbit coupling on the entanglement of excitons in coupled quantum dots
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Climente, JI; Korkusinski, M; Goldoni, G; Hawrylak, P (literal)
Pagina inizio
  • 1862 (literal)
Pagina fine
  • 1864 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 40 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • \"[Climente, J. I.; Goldoni, G.] CNR, INFM, Natl Ctr NanoStruct & BioSyst Surfaces S3, I-41100 Modena, Italy; [Korkusinski, M.; Hawrylak, P.] Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON K1A 0R6, Canada; [Goldoni, G.] Univ Modena & Reggio Emilia, Dipartimento Fis, I-41100 Modena, Italy (literal)
Titolo
  • Influence of valence band spin-orbit coupling on the entanglement of excitons in coupled quantum dots (literal)
Abstract
  • We study the effect of valence band spin-orbit interaction on the exciton entanglement in vertically stacked quantum dots, using a multi-band k . p theory for holes. It is shown that the spin-orbit interaction reduces the exciton entanglement, establishing an intrinsic upper limit. For usual InGaAs nanostructures, however, this effect is generally small and does not pose a challenge for current attempts for the development of quantum information. (c) 2007 Elsevier B.V. All rights reserved. (literal)
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