This paper present the research work directed towards the design of reversible programmable logic array using very high speed integrated circuit hardware description language (VHDL). Reversible logic circuits have significant importance in bioinformatics, optical information processing, CMOS design etc. In this paper the authors propose the design of new RPLA using Feynman & MUX gate. VHDL base...

We introduce the notion ofstrongly $alpha$-reversible rings which is a strong version of$alpha$-reversible rings, and investigate its properties. We firstgive an example to show that strongly reversible rings need not bestrongly $alpha$-reversible. We next argue about the strong$alpha$-reversibility of some kinds of extensions. A number ofproperties of this version are established. It is shown ...

In a single gallium nanoparticulate, self-assembled (from an atomic beam) in a nanoaperture at the tip of a tapered optical fiber, we have observed reversible light-induced reflectivity changes associated with a sequence of transformations between a number of structural forms with different optical properties, stimulated by optical excitation at nanowatt power levels. The ability to change the ...

In recent literature, Reversible logic has become one of the promising arena in low power dissipating circuit design in the past few years and has found its applications in low power CMOS circuits , optical information processing and nanotechnology. The reversible circuits form the basic building block of quantum computers as all quantum operations are reversible. This paper presents asynchrono...

A circuit is reversible if it maps each input vector into a unique output vector, and vice versa. Reversible circuits lead to power-efficient CMOS implementations. Reversible logic synthesis may be applicable to optical and quantum computing. Minimizing garbage bits is the main challenge in reversible logic synthesis. This paper introduces an algorithm to generate the cascade of reversible comp...

The optical properties of metallic nanoparticles are highly sensitive to interparticle distance, giving rise to dramatic but frequently irreversible color changes. By electrochemical modification of individual nanoparticles and nanoparticle pairs, we induced equally dramatic, yet reversible, changes in their optical properties. We achieved plasmon tuning by oxidation-reduction chemistry of Ag-A...

A circuit is reversible if it maps each input vector into a unique output vector, and vice versa. Reversible circuits lead to power-efficient CMOS implementations. Reversible logic synthesis may be applicable to optical and quantum computing. Minimizing garbage bits is the main challenge in reversible logic synthesis. This paper introduces an algorithm to generate the cascade of reversible comp...

1. Landauer’s Principle and the fundamentals of Reversible Logic. 2. Feynman, Fredkin and Toffoli gates. 3. Multiple -valued reversible logic and gates (Picton’s gates and circuits, our generalizations). 4. In the search of the best universal reversible gates. 5. Logic synthesis using reversible gates. 5.1. Cascades and work of Sasao/Kinoshita 5.2. Other regular structures and works of Picton, ...