A full adder is a digital circuit used to calculate the sum of three binary bits. It consists of three inputs and two outputs. Two of the input variables, denoted by A and B, represent the two ...

The output of the half-adder is a result of 0 or 1 and a carry of 0 or 1. Additional circuits shift the operation to the next binary digit on the left until the entire number has been added.

This paper proposes a novel multi-wavelength optical half-adder circuit based on an active microring resonator (MRR) integrated with a Mach-Zehnder interferometer (MZI) structure. The circuit employs ...

Developing quantum-dot cellular automata (QCA) digital circuits reversibly leads to substantial reductions in energy dissipation. However, this is usually accompanied by time delays and accompanying ...

Full adder is a digital circuit used to calculate the sum of three binary bits. It consists of three inputs and two outputs. Two of the input variables, denoted by A and B, represent the two ...