Reversible logic is one of the emerging research areas having its application in the fields of Quantum computing, Optical
computing, DNA computing, Nanotechnology, Cryptography, Bioinformatics etc. Reversible Logic has attained
importance in the recent developments of high speed and low power digital systems. This has led to present data
relating to the different reversible logic gates which are available in the literature. The Verilog Hardware Description
Language (HDL) is used to code the reversible gates. The simulation and synthesis are carried out in Xilinx 14.3 Integrated
Synthesis Environment (ISE).