A new approach to the development of Nano digital circuits and its applications in molecular medicine

The applications of digital circuits are well known in all walks of life. In this paper the procedure for the development of Nano digital circuits is given. The procedure requires the Boolean function realization for the application in mind. The proposed technique works for any Boolean Function. The Boolean functions are written in the form of Exclusive OR, AND and NOT gates. The functions are then written as ONLY majority gates. The Majority gates are implemented using QCA (Quantum Cellular Automata Logic). QCA are one of the established approaches for nanotechnology. An algorithm is established by which a universal procedure can be established for implementing Boolean Functions using Nano logic. These functions are written in Verilog language. The Verilog program can be tested on FPGA's. Cadence software can be used to design a chip. The research in Nano Medicine has attracted the attention of scientists recently. The applications of Nano digital circuits in Molecular medicine are discussed. It is hoped that this procedure will result in a large number of applications of Nano logic and open a way to the development and use of Nano digital circuits in molecular medicine.