Shot noise and transport in small quantum cavities with large openings

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dc.creatorNazmitdinov, R. G.
dc.creatorSim, H. -S.
dc.creatorSchomerus, H.
dc.creatorRotter, I.
dc.date2002-08-29
dc.date.accessioned2026-07-07T02:47:02Z
dc.date.available2026-07-07T02:47:02Z
dc.descriptionWe present a dynamical analysis of the transport through small quantum cavities with large openings. The systematic suppression of shot noise is used to distinguish direct, deterministic from indirect, indeterministic transport processes. The analysis is based on quantum mechanical calculations of $S$ matrices and their poles for quantum billiards with convex boundaries of different shape and two open channels in each of the two attached leads. Direct processes are supported when special states couple strongly to the leads, and can result in deterministic transport as signified by a striking system-specific suppression of shot noise.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0208576
dc.identifierhttp://arxiv.org/abs/cond-mat/0208576
dc.identifierPhys. Rev. B 66, 241302(R) (2002)
dc.identifierdoi:10.1103/PhysRevB.66.241302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/19857
dc.subjectMesoscale and Nanoscale Physics
dc.titleShot noise and transport in small quantum cavities with large openings
dc.typetext

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