A function is reversible if each input vector produces a unique output vector. Reversible functions find many applications, especially in low power design, quantum computing, optical computing, and nanotechnology. Logic synthesis for reversible circuits differs substantially from traditional logic synthesis and is an active field of research at the moment. In this paper, we present the first pr...

In modern technologies, management of energy loss is an important issue in digital logic design for both the manufacturer and the customer. A part of energy dissipation may occur because of nonideality of switches or devices. With the exponential growth of packing density, the traditional technologies like CMOS are reaching to a limit. So some alternative technology is required to overcome from...

The development of conventional computing technologies faces many challenges for the last couple of decades. Power dissipation in today's computer chips becomes dominant. Reversible computing is a promising alternative to these technologies, with applications in ultra-low power, nano computing, quantum computing, low power CMOS design, optical information processing, bioinformatics etc. In...

Au25 nanoclusters functionalized with a spiropyran molecular switch are synthesized via a ligand-exchange reaction at low temperature. The resulting nanoclusters are characterized by optical and NMR spectroscopies as well as by mass spectrometry. Spiropyran bound to nanoclusters isomerizes in a reversible fashion when exposed to UV and visible light, and its properties are similar to those of f...

We demonstrate reversible, light-controlled conductance switching of molecular devices based on photochromic diarylethene molecules. These devices consist of ordered, two-dimensional lattices of gold nanoparticles, in which neighboring particles are bridged by switchable molecules. We independently confirm that reversible isomerization of the diarylethenes employed is at the heart of the room-t...

Reversible logic has become one in all the promising analysis directions in low power dissipating circuit style within the past few years and has found its applications in low power CMOS style, cryptography, digital signal process, optical scientific discipline and engineering. This paper presents a quantum price economical reversible full adder gate and Reversible Decoder in engineering. This ...

Reversible logic circuits have the ability to produce zero power dissipation which has found its importance in quantum computing, optical computing and low power digital circuits. The study presents improved and efficient reversible logic circuits for carry skip adder and carry skip BCD adder. The performance of the proposed architecture is better than the existing works in terms of gate count,...