Higher decimal numbers can be handled more efficiently using binary-coded decimal (BCD)
numbers than conventional binary numbers. In this study, we propose 4-bit full adder as well …

An algorithm of digital logarithm calculation for the Galois field GF (257) is proposed. It is
shown that this field is coupled with one of the most important existing standards that uses a …

An ultra-compact design of all-optical fundamental logic gates like AND, OR in addition with
universal logic gates like NAND and NOR using two cascaded symmetrical optical microring …

Quantum logic gates are the key element and basic brick for quantum computing and
quantum communication process. This work intended a unique method to implement the …

A type of integrated circuit called a programmable logic device is used to design and
reconfigure different sequential and combinational circuits. In the present manuscript, binary …

Traditional logic circuit emits energy into the environment due to information loss, and it is
referred to be irreversible logic circuits. Reversible logic circuit is capable of diminishing …

The adder is a highly fundamental part of the central processing unit. The carry lookahead
adder (CLA) has become the fastest adder used in digital circuits. For high-speed …

Present manuscript designs and analyzes numerically all-optical binary-to-gray code
(BTGC) converter utilizing silicon microring resonator. A waveguide-based silicon microring …

Silicon micro-ring resonator-based generation of all-optical (2× 2) Walsh–Hadamard code is
proposed. The energy-efficient, ultra-high-speed, and compact nature of micro-ring …

Quantum-dot Cellular Automata (QCA) is a technology that uses quantum effects to
represent and process information at the nanoscale level. It is an alternative to traditional …