A Review on Reversible Computing and it’s applications on combinational circuits

In this era of nanometer semiconductor nodes, the transistor scaling and voltage scaling are not any longer in line with each other, leading to the failure of the Dennard scaling. Thus, it poses a severe design challenge. Reversible computing plays a vital role in applications like low power CMOS, nanotechnology, quantum computing, optical computing, digital signal processing, cryptography, computer graphics andmany more. The primary reasons for designing reversible logic are diminishing the quantum cost, profundity of the circuits and the garbage outputs. It is impossible to determine the quantum computing without implementing the reversible computation. This paper will represent the literature survey based on several papers on combinational circuits using reversible computing and also the future scope is to be discussed.