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A digital application of chaotic oscillation modes in Josephson circuit

โœ Scribed by Mititada Morisue; Masayuki Yamadaya; Hiroshi Noguchi; Akinori Kanasugi

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
516 KB
Volume
12
Category
Article
ISSN
0884-8173

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โœฆ Synopsis

Novel digital circuits utilizing the chaotic oscillation and its associated oscillations produced in a Josephson junction (JJ) circuit are proposed, as an application of chaotic oscillations in JJ circuit. To begin with, what oscillation modes can be produced in a JJ circuit are described in detail. Next, a novel idea showing the possibility of digital circuits by use of chaotic oscillations is proposed. As an example, the fundamental digital circuits performing AND, NAND, Exclusive-OR, and so on are shown. The simulation results of these novel digital circuits show that reliable and high performance circuits can be realized by utilizing chaotic behavior.

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