Efficient Novel Binary to Gray Code Converter Using Coulombic Interaction on Quantum Dot Cellular Automata

Due to its special characteristics including low power consumption, high speed, and tiny size, quantum-dot cellular automata (QCA) has attracted considerable attention as a promising technology for constructing digital circuits. This research article presents a novel design for a QCA-based binary to grey code converter. The suggested architecture implements the logic function for converting a binary number to its equivalent grey code representation by making use of the coulombic interaction between cells in QCA, which permits interaction via electrostatic forces. To confirm the functionality and performance of the suggested design, it is simulated and examined using a variety of tools and methodologies. In terms of power consumption, speed, and accuracy, the simulation results show how effective and efficient the suggested design is. The proposed design could be used to enhance the performance and dependability of a variety of digital systems, such as communication, computing, and control systems.