Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1864420 | Physics Letters A | 2009 | 6 Pages |
Abstract
We propose a direct and flexible implementation of logic operations using the dynamical evolution of a nonlinear system. The concept involves the observation of the state of the system at different times to obtain different logic outputs. We explicitly implement the basic NAND, AND, NOR, OR and XOR logic gates, as well as multiple-input XOR and XNOR logic gates. Further we demonstrate how the single dynamical system can do more complex operations such as bit-by-bit addition in just a few iterations.
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Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
K. Murali, Abraham Miliotis, William L. Ditto, Sudeshna Sinha,