Josephson Junction (IMAGE)

University of Jyväskylä - Jyväskylän yliopisto

Josephson Junction

Caption

(a) Scanning electron micrograph of the measured Superconductor(Nb)/Normal metal (Ag)/ Superconductor(Nb) Josephson junction. (b) Color-coded sketch of the normalized energy-phase dependent density of states of a long diffusive SNS junction. Full (dashed) vertical arrows represent the high (low) probability inelastic transitions. Grey (blue) circles represent electron-like (hole-like) quasiparticles.

Credit

University of Jyväskylä/Pauli Virtanen

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