Sökning: "topological superconductor"

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  1. 1. Supercurrents in a Topological Josephson Junction with a Magnetic Quantum Dot

    Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Adam Szewczyk; [2018]
    Nyckelord :Majorana; Andreev; Keldysh; Josephson; density of states; quantum transport; topological superconductor; magnet;

    Sammanfattning : The purpose of this master thesis is to investigate theoretically the influence of a nanomagnet on the Josephson effect displayed by phase biased point contacts consisting of topological superconductors. The device is modeled using the nonequilibrium Keldysh Green’s function technique. First, the Gor’kov Green’s functions are calculated. LÄS MER