Josephson current

Josephson current

[′jō·səf·sən ‚kə·rənt]
(cryogenics)
The current across a Josephson junction in the absence of voltage across the junction, resulting from the Josephson effect.
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References in periodicals archive ?
My first objective is to study the competition/cooperation between the magnetic and the superconducting correlations induced in the electrons of the nanoscopic metallic island by measuring the amplitude and phase of the superconducting Josephson current.
At each of the peak voltages, the frequency of the AC Josephson current resonates with the vibrational frequency of the nanstructure in the junction.
Shapiro, Josephson currents in superconducting tunneling: the effects of microwaves and other observations, Phys.