Efficient Design of Reversible Multiplexers with Low Quantum Cost and Power Consumption

Multiplexing is the generic term used to designate the operation of sending one or more analogue or digital signals over a common transmission line at dissimilar times or speeds and as such, the scheme we use to do just that is called a Multiplexer. In digital electronics, multiplexers are similarly known as data selectors as they can “select” each input line, are made from individual Analogue Switches encased in a single IC package as conflicting to the “mechanical” type selectors such as standard conservative switches and relays. In today era, reversibility has become essential part of digital world to make digital circuits more efficient. In this paper, we have proposed a new method to reduce quantum cost and power for various multiplexers. The results are simulated in Xilinx by using VHDL language. KeywordsFRG Gate , MFRG Gate , Multiplexer , Power Consumption , Quantum Cost.