In recent years, reversible logic has emerged as a promising computing paradigm showing its applications in various fields like low power computing, quantum computing, nanotechnology, optical computing and DNA computing. This paper proposes different sequential circuit elements of reversible gates and its application in the designing of different weighted counters. These synchronous reversible ...

ABSTRACT This paper reviews the recent developments in the use of reversible expansions and reversible spectral transforms in the reversible logic circuit design of binary and multiple-valued switching functions. Since Shannon and Davio expansions are two basic expansions in the general Reed-Muller families of expansions that play an essential role in the spectral-based design of logic circuits...

Reversible Logic Plays a very important role in research fields like quantum computing, optical computing, nanotechnology, low power computing and DNA computing. Reversibility has become the most promising technology in digital circuit design to reduce energy loss. This problem of energy loss can be solving by using reversible circuits where conventional logic has failed. Reversible circuits co...

The generation of reversible circuits from high-level code is in important problem in several application domains, including low-power electronics and quantum computing. Existing tools compile and optimize reversible circuits for various metrics, such as the overall circuit size or the total amount of space required to implement a given function reversibly. However, little effort has been spent...

Techniques of reversible circuits can be used in low-power microchips and quantum communications. Current most works focuses on synthesis of reversible circuits but seldom for fault testing which is sure to be an important step in any robust implementation. In this study, we propose a Universal Toffoli Gate (UTG) with four inputs which can realize all basic Boolean functions. The all single stu...

In the today’s era, reversible logics are the promising technology for the designing of low power digital logic system having major application in the field of nanotechnology, quantum computation, DNA and other low power digital circuits. Reversible logics provide zero power dissipation (Ideally) in the digital operations. There are numbers of circuit designed by the reversible logics and seque...

Asynchronous circuit elements are quiescent whenever they are not actually performing a computation, and thus they potentially waste less power than synchronous circuits. However, previous research on asymptotically non-dissipative computation has concentrated exclusively on synchronous computing models, while researchers on asynchronous circuits have ignored the issues of conservative, reversi...

x y z x y xy♁z Abstract – To construct a reversible sequential circuit, reversible sequential elements are required. This work presents novel designs of reversible sequential elements such as D latch, JK latch, and T latch. Based on these reversible latches, we construct the designs of the corresponding flip-flops .Comparing with previous work, the implementation cost of our new designs, includ...

Circuit is called as reversible if we have one to one mapping of input and output values. Reversible gates have shown promising future in low power vlsi. Their implementation using Quantum Gates further enhances their prospect for next generation VLSI applications. Authors here have successfully designed a reversible ALU which is effective in terms of number of reversible gates, garbage outputs...

A reversible circuit maps each output vector into a unique input vector, and vice versa. CMOS reversible / adiabatic circuits are currently the most important approaches to power optimization. This paper introduces an approach to synthesize generalized multi-rail reversible cascades for singleoutput Boolean functions. Minimizing the “garbage bits” is the main challenge of reversible logic synth...