Financial and commercial data are mostly represented in decimal format. To avoid errors introduced when converting some fractions to binary, these processed with arithmetic. Most processors only have hardwired binary arithmetic units. So, operations executed slow software-based functions. For the fast execution of operations, dedicated hardware units been proposed designed FPGA. Decimal multipl...

At present, Boolean algebra based computations by the use of silicon based semiconductor technology are irreversible in nature. This is due to the mismatch of number of inputs and outputs. Reversible logic circuit maps unique input to the output and ensure one to one mapping and basis for emerging applications like low-power design, quantum computation, optical computing, bioinformatics and nan...