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Multi-Josephson junction transmission line

Journal Article · · IEEE Trans. Magn.; (United States)
; ; ;

This paper reports the phenomena produced in transmission line containing multi-Josephson junctions. The presented model consists of a distributed Josephson line connected by successive inductances and Josephson junctions, and a lossless transmission line. In this paper, a procedure of modeling the multiJosephson transmission line is introduced and then the phenomena produced in the line is analyzed by use of computer-aided technique. The results of simulation show that the most important effect on switching operation is the mismatched effect of the characteristic impedance to the output load resistance. The relations between the produced phenomena such as oscillation frequency, propagation delay and output voltage, and circuit parameters are illustrated. This analysis shows profitable results for designing the Josephson logic circuit with transmission line.

Research Organization:
Dept. of Electronic Engineering, Saitama University, Urawa 338
OSTI ID:
5718548
Journal Information:
IEEE Trans. Magn.; (United States), Journal Name: IEEE Trans. Magn.; (United States) Vol. 19:3; ISSN IEMGA
Country of Publication:
United States
Language:
English

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Related Subjects

200303 -- Power Transmission & Distribution-- Superconducting & Cryogenic Systems-- (-1989)
24 POWER TRANSMISSION AND DISTRIBUTION
420201* -- Engineering-- Cryogenic Equipment & Devices
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
COMPUTERIZED SIMULATION
DESIGN
ELECTRIC CONDUCTIVITY
ELECTRIC IMPEDANCE
ELECTRIC POTENTIAL
ELECTRICAL PROPERTIES
IMPEDANCE
INDUCTION
JOSEPHSON JUNCTIONS
JUNCTIONS
OSCILLATIONS
PARAMETRIC ANALYSIS
PHYSICAL PROPERTIES
POWER TRANSMISSION
POWER TRANSMISSION LINES
SIMULATION
SUPERCONDUCTING JUNCTIONS