Programmable reversible logic circuit is design style for nanotechnology and quantum computing with minimum heat generation, quantum cost and garbage output. Late advances in reversible rationale utilizing and quantum PC calculations consider enhanced PC engineering and math rationale unit plans. In this paper, we survey the N-bit reversible logic adder and sub tractors are used with minimal de...

Reversible computing is a concept reflecting physical reversibility. Until now several reversible systems have been investigated. In a series of papers Kenichi Morita defines the rotary element RE, that is a reversible logic element. By reversibility, he understands [2] that ’every computation process can be traced backward uniquely from the end to the start. In other words, they are backward d...

Reversible Logic is an emerging technology; it has hellocious applications in various fields. Reversible logic implementation reduces loss of entropy because of bit manipulations. Conservative reversible logic gate obeys reversible logic rules and also satisfies the property that there is equal number of 1s in the outputs as in the inputs. In this work, modified design of SCRL (Super Conservati...

Reversible quantum computer is gaining interest for the future computer system. With the advent of quantum computer and reversible logic, design and implementation of all devices has received more attention. BCD digit adder is the basic unit of the more precise decimal computer arithmetic. The research objective is to increase speed of operation for addition of BCD numbers while minimizing the ...

Any technology offering zero power dissipation must be reversible. A reversible circuit can envisaged as a cascade of gates only, such Toffoli gate, which has two components: k control bits and target bit (k-CNOT), ≥ 1. Analysing testability issues in is an important phenomenon. new online design-for-testability (DFT) technique for circuits proposed. The authors’ method yields less overhead ter...

Reversible computation is a computing paradigm where execution can progress backward as well in the usual, forward direction. It has found applications many areas of computer science, such circuit design, programming languages, simulation, modeling chemical reactions, debugging, and robotics. In this article, we give an overview reversible focusing on its use We present example industrial robot...

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 quantum-dot cellular automata(QCA) is important technology to be with CMOS. QCA is expected to reach very high operating frequencies and significant reduction of power consumption. Reversible logic is an one-to-one mapping between the input and output vectors. Reversible logic is significant in QCA circuit with almost zero power dissipation. In this paper we propose a new reversible gate usin...

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...

A nano-scale quantum-dot cellular automaton (QCA) is one of the most promising replacements for CMOS technology. Despite potential advantages this technology, QCA circuits are frequently plagued by numerous forms manufacturing faults (such as a missing cell, extra displacement and rotated cell), making them prone to failure. As result, in design reversible has received much attention. Reversibl...