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- Experimental evaluation of the current-phase relation of a Josephson junction
Experimental evaluation of the current-phase relation of a Josephson junction
in: COMPEL-The international journal for computation and mathematics in electrical and electronic engineering (2011)
Josephson junctions act as active elements in superconducting electronics. The behavior of this nonlinear element is characterized by the relation between current and the quantum mechanical phase-difference. For an accurate device modeling detailed knowledge about this relation is necessary. To obtain detailed information, a method for direct measurement of the current-phase relation of different types of Josephson junctions was accomplished.