Title :
Influence of external magnetic fields on the inductive properties of rapid single-flux-quantum digital circuits
Author :
Collot, R. ; Febvre, P. ; Fourie, Christoff ; Issler, Jean-Luc ; Robert, T. ; Kunert, Juergen ; Stolz, Ronny ; Meyer, Hans-Georg
Author_Institution :
IMEP-LAHC, Univ. of Savoie, Le Bourget du Lac, France
Abstract :
A method has been developped to take into account the presence of a local external magnetic field in Superconducting Quantum Interference Devices (SQUIDs) loops composing Rapid Single-Flux-Quantum (RSFQ) circuits, through modifications of circuit inductances. A good agreement is observed between analytical formulas and simulations performed by time-domain softwares. The agreement with the first experiments is still only qualitative at this stage.
Keywords :
SQUIDs; magnetic field effects; superconducting logic circuits; RSFQ circuit; SQUIDs; circuit inductance; inductive property; magnetic field; rapid single-flux-quantum digital circuit; superconducting quantum interference devices; Critical current density (superconductivity); Inductance; Interference; Josephson junctions; Magnetic fields; Magnetic flux; SQUIDs; Josephson junction; RSFQ; SFQ; SQUID; rapid-single-flux-quantum; superconducting electronics;
Conference_Titel :
Superconductive Electronics Conference (ISEC), 2013 IEEE 14th International
Conference_Location :
Cambridge, MA
Print_ISBN :
978-1-4673-6369-3
DOI :
10.1109/ISEC.2013.6604269
