Logic devices based on inductive Josephson logics

Journal Article · Thu Dec 01 04:00:00 EST 1988 · J. Superconduct.; (United States)

DOI:https://doi.org/10.1007/BF00618600· OSTI ID:5636666

Loe, K F; Ohsawa, N; Goto, E

Inductive Josephson logic (IJL) is realized by using Josephson junctions as a kind of nonlinear inductance. The operational principle of inductive Josephson logic is studied from a very simple example and generalized to multiple Josephson inductive logic devices. Concepts of forward and backward are introduced to describe the state of the operations. IJLs operate in terms of current or flux; they are suitable to be used in connection with other flux-control Josephson circuit devices such as DC SQUID or DCFP. Some circuit devices based on the principle of inductive Josephson logic are given as examples of IJL logic functions.

• Research Organization: Univ. of Tokyo (Japan)
• OSTI ID: 5636666
• Journal Information: J. Superconduct.; (United States), Journal Name: J. Superconduct.; (United States) Vol. 1:4; ISSN JOUSE
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420201* -- Engineering-- Cryogenic Equipment & Devices
420800 -- Engineering-- Electronic Circuits & Devices-- (-1989)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CRITICAL CURRENT
CURRENTS
ELECTRIC CONDUCTIVITY
ELECTRIC CURRENTS
ELECTRICAL PROPERTIES
ELECTRONIC CIRCUITS
ENERGY
INDUCTION
JOSEPHSON JUNCTIONS
JUNCTIONS
LOGIC CIRCUITS
MAGNETIC FLUX
MATHEMATICAL MODELS
NONLINEAR PROBLEMS
OPERATION
PERFORMANCE
PHYSICAL PROPERTIES
POTENTIAL ENERGY
SUPERCONDUCTING JUNCTIONS
SUPERCONDUCTIVITY
TECHNOLOGY UTILIZATION
USES