Here we first discuss the XOR logic operation of the half adder with FAM as a fluorescent indicator. As shown in Figure 1, the hybridization of AB-DNA holds the fluorophore and the quencher in ...

This paper is to design 1-bit full subtractor by using CMOS180nm technology with reduced number of transistors and hence it is efficient in area, speed and power consumption.

In Watchmen, based on the comic novel by the same name, the flawed hero, Dr. Manhattan, is accidentally vaporized in an "intrinsic field subtractor." He puts himself back together--transformed ...