Implementation of nor Gate by a Chaotic Chua's Circuit

We report the experimental implementation of the most fundamental NOR gate with a chaotic Chua's circuit by a simple threshold mechanism. This provides a proof-of-principle experiment to demonstrate the universal computing capability of chaotic circuits in continuous time systems.

[1]  William L. Ditto,et al.  Chaos computing: implementation of fundamental logical gates by chaotic elements , 2002 .

[2]  R. J. Maddock,et al.  Electronics: A Course for Engineers , 1988 .

[3]  Rabinder N Madan,et al.  Chua's Circuit: A Paradigm for Chaos , 1993, Chua's Circuit.

[4]  W L Ditto,et al.  Computing with distributed chaos. , 1999, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.

[5]  Sudeshna Sinha,et al.  Parallel computing with extended dynamical systems. , 2002, Physical review. E, Statistical, nonlinear, and soft matter physics.

[6]  M. Morris Mano,et al.  Computer system architecture , 1982 .

[7]  Sudeshna Sinha,et al.  Flexible parallel implementation of logic gates using chaotic elements. , 2002, Physical review. E, Statistical, nonlinear, and soft matter physics.

[8]  Sudeshna Sinha,et al.  Experimental realization of chaos control by thresholding. , 2003, Physical review. E, Statistical, nonlinear, and soft matter physics.

[9]  M. Morris Mano,et al.  Computer system architecture (3. ed.) , 1993 .

[10]  M. Lakshmanan,et al.  Chaos in Nonlinear Oscillators: Controlling and Synchronization , 1996 .

[11]  William L. Ditto,et al.  DYNAMICS BASED COMPUTATION , 1998 .

[12]  Sudeshna Sinha,et al.  Realization of the fundamental NOR gate using a chaotic circuit. , 2003, Physical review. E, Statistical, nonlinear, and soft matter physics.

[13]  Alexander S. Dmitriev,et al.  EXPERIMENTS ON RF BAND COMMUNICATIONS USING CHAOS , 1997 .