Non-adiabaticity and single-electron transport driven by surface acoustic waves

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dc.creatorFlensberg, Karsten
dc.creatorNiu, Qian
dc.creatorPustilnik, Michael
dc.date1999-08-06
dc.date1999-10-25
dc.date.accessioned2026-07-07T06:27:45Z
dc.date.available2026-07-07T06:27:45Z
dc.descriptionSingle-electron transport driven by surface acoustic waves (SAW) through a narrow constriction, formed in two-dimensional electron gas, is studied theoretically. Due to long-range Coulomb interaction, the tunneling coupling between the electron gas and the moving minimum of the SAW-induced potential rapidly decays with time. As a result, nonadiabaticiy sets a limit for the accuracy of the quantization of acoustoelectric current.
dc.identifierhttps://arxiv.org/abs/cond-mat/9908096
dc.identifierhttp://arxiv.org/abs/cond-mat/9908096
dc.identifierPhys. Rev. B 60, R16291 (1999)
dc.identifierdoi:10.1103/PhysRevB.60.R16291
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97499
dc.subjectMesoscale and Nanoscale Physics
dc.titleNon-adiabaticity and single-electron transport driven by surface acoustic waves
dc.typetext

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