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Measurement of non-Gaussian shot noise: influence of the environment

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 نشر من قبل Bertrand Reulet
 تاريخ النشر 2004
  مجال البحث فيزياء
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We present the first measurements of the third moment of the voltage fluctuations in a conductor. This technique can provide new and complementary information on the electronic transport in conducting systems. The measurement was performed on non-superconducting tunnel junctions as a function of voltage bias, for various temperatures and bandwidths up to 1GHz. The data demonstrate the significant effect of the electromagnetic environment of the sample.



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