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Survey of Fault Tolerant Reversible Logic Circuits

Author(s):

Prof. Bhagyashree Ashok Gavhane , D. Y. Patil College of Engg.,Ambi,Pune,SPPU; Prof. Prashant Vitthalrao Kathole, D. Y. Patil College of Engg.,Ambi,Pune,SPPU

Keywords:

DNA Computing, Reversible Logic, Nanometric binary counter, Quantum Computing, Qubits, Nanotechnology. Reversible gate, Power dissipation, Garbage, Quantum cost, Quantum-dot Cellular Automata, Reversible Computing, parity preservation, fault tolerant, nanometric circuits, reversible divider

Abstract

In recent years, reversible logic has considered as an efficient computing method having its applications in quantum computing, low power computing, nanotechnology and DNA computing. All of the Boolean functions can be implemented using reversible gates. Reversible logic is one of the most vital issue at present time and it has different areas for its application, those are low power CMOS, quantum computing, nanotechnology, cryptography, optical computing, DNA computing, digital signal processing (DSP), quantum dot cellular automata, communication, computer graphics. It is not possible to realize quantum computation without implementation of reversible logic. The main purposes of designing reversible logic are to decrease quantum cost, depth of the circuits and the number of garbage outputs. This paper provides the basic reversible logic gates, which in designing of more complex system having reversible circuits as a primitive component and which can execute more complicated operations using quantum computers. Also it focuses on some of the implementations of logic circuits.

Other Details

Paper ID: IJSRDV5I40205
Published in: Volume : 5, Issue : 4
Publication Date: 01/07/2017
Page(s): 296-298

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