Computing with distributed chaos

被引：90

作者：

Sinha, S

Ditto, WL

机构：

[1] Inst Math Sci, Madras 600113, Tamil Nadu, India

[2] Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA

来源：

PHYSICAL REVIEW E | 1999年 / 60卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.60.363

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We describe and discuss in detail some recent results by Sinha and Ditto [Phys. Rev. Lett. 81, 2156 (1998)] demonstrating the capacity of a lattice of threshold coupled chaotic maps to perform computations. Such systems are shown to emulate logic gates, encode numbers, and perform specific arithmetic operations, such as addition and multiplication, as well as yield more specialized operations such as the calculation of the least common multiplier of a sequence of numbers. Furthermore, we extend the scheme to multidimensional continuous time dynamics, in particular to a system relevant to chaotic lasers. [S1063-651X(99)05306-4].

引用

页码：363 / 377

页数：15

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