Universal Excess Noise in Resonant Tunneling via Strongly Localized States | Nazarov, Yuli V.
/5

0 avis
Article

Universal Excess Noise in Resonant Tunneling via Strongly Localized States

in Physical Review B, 53 (23)

Nazarov, Yuli V. ; Struben, Jeroen

Voir la revue «Physical Review B»

We show that in disordered resonant tunneling conductors the excess current noise is suppressed by a factor of 3/4 in comparison with its Poisson value provided the electrons tunnel via strongly localized states. Thus we reveal a class of systems exhibiting universality of its shot-noise properties. We discuss recent experiments.


    Chargement des enrichissements...