Their general behavior may be derived from the phase difference between two points on its loop, thereby deriving the flux quantization condition that dictates its properties.
Their general behavior may be derived from the phase difference between two points on its loop, thereby deriving the flux quantization condition that dictates its properties. From this relation, it is possible to obtain the an equation for the maximum current that can flow in the loop as a periodic function of the applied flux and a linear function of the critical current. Widely used to measure small magnetic fields, FTP, identify these microscopic devices consisting of two Josephson junctions located on the same current loop.
Their general behavior may be derived from the phase difference between two points on its loop, thereby deriving the flux quantization condition that dictates its properties.
SQUIDs (or Superconducting Quantum Interference Device(s))