Hanbury-Brown and Twiss exchange and non-equilibrium-induced correlations in disordered, four-terminal graphene-ribbon conductor

Abstract We have investigated current-current correlations in a cross-shaped conductor made of graphene. The mean free path of charge carriers is on the order of the ribbon width which leads to a hybrid conductor where there is diffusive transport in the device arms while the central connection regi...

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Auteurs principaux: Z. B. Tan, T. Elo, A. Puska, J. Sarkar, P. Lähteenmäki, F. Duerr, C. Gould, L. W. Molenkamp, K. E. Nagaev, P. J. Hakonen
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Accès en ligne:https://doaj.org/article/b825c62147514fd2be4bd78284e1a174
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