A new simulator for Josephson circuits with lossy-transmission lines
- Dept. of Electronic Engineering, Saitama Univ., Urawa (JP)
- California Univ., Berkeley, CA (United States). Dept. of Electrical Engineering and Computer Sciences
A network simulator for Josephson circuits is described and its performance is compared with SPICE. The simulator proposed here can simulate large scale networks containing either lossy or lossless transmission lines and nonlinear lumped elements such as Josephson junctions. The transmission line treatment is completely general but with constant distributed parameters, and all lumped elements may be nonlinear. This paper focuses on the simulation of the transmission lines; the technique for this simulation is based on the linearity of the elements of the transmission line. The propagating waves are divided into short pulses represented by the sum of two step functions delays with respect to each other. The equations for the treatment of the transmission lines are given and some example simulations are presented.
- OSTI ID:
- 6045351
- Report Number(s):
- CONF-900944-; CODEN: IEMGA
- Journal Information:
- IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States), Vol. 27:2; Conference: 1990 applied superconductivity conference, Snowmass, CO (United States), 24-28 Sep 1990; ISSN 0018-9464
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
SUPERCONDUCTIVITY AND SUPERFLUIDITY
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
JOSEPHSON JUNCTIONS
COMPUTERIZED SIMULATION
ENERGY LOSSES
NONLINEAR PROBLEMS
NUMERICAL SOLUTION
POWER TRANSMISSION LINES
SUPERCONDUCTING CABLES
WAVE PROPAGATION
CABLES
CONDUCTOR DEVICES
ELECTRIC CABLES
ELECTRICAL EQUIPMENT
EQUIPMENT
JUNCTIONS
LOSSES
SIMULATION
SUPERCONDUCTING JUNCTIONS
665412* - Superconducting Devices- (1992-)
990200 - Mathematics & Computers
665411 - Basic Superconductivity Studies- (1992-)