TITLE

Temperature dependence of superconductor-correlated metal–superconductor Josephson junctions

AUTHOR(S)
Freericks, J. K.; Nikolic, B. K.; Miller, P.
PUB. DATE
February 2003
SOURCE
Applied Physics Letters;2/10/2003, Vol. 82 Issue 6, p970
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Josephson junctions, with the barrier composed of a correlated metal (or insulator) tuned to lie close to the metal-insulator transition, show promise to provide the fastest operating speeds for digital electronics based on rapid single-flux quantum logic. We provide theoretical calculations that indicate that these devices have a small enough temperature derivative of I[sub c](T) within the junction operating range to allow them to be employed as elements in complex digital circuits.
ACCESSION #
9036477

 

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