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Showing 1–3 of 3 results
Advanced filters: Author: C. Margineda Clear advanced filters

  • Vortices are a feature of both superconductivity and superfluidity and are a governing factor in the performance of superconducting-based technologies. Here, the authors theoretically demonstrate how parameters of the vortex, such as position and winding number, can influence the rectification strength of the superconducting diode effect in Josephson junctions.

    • Yuri Fukaya
    • Maria Teresa Mercaldo
    • Mario Cuoco
    ResearchOpen Access
    Communications Physics
    Volume: 8, P: 1-11

  • The sign of switching currents in supercurrent diodes depends on their flow direction, however effective strategies to control it in single platforms with large efficiency are missing. The authors realise a supercurrent diode in superconducting weak links that is tunable both in amplitude and sign of switching current by an out of-plane magnetic field in a regime without magnetic screening.

    • Daniel Margineda
    • Alessandro Crippa
    • Francesco Giazotto
    ResearchOpen Access
    Communications Physics
    Volume: 6, P: 1-9