Simplification of master power expression and effective power detection of QCA device (Wave nature tunneling of electron in QCA device)

Abstract

Usages of QCA device, leads the technology, towards the avoiding of the traditional semiconductor devices in a wide scale. Where the area consumption and speed of the device can be extended beyond of the semiconductor technologies such as CMOS, by means of quantum tunneling devices. By the quantum nanoparticle tunneling, several logic gates and several digital logic circuits have ever been implemented by QCAD designer. This paper presents the power and the tunneling rate computation methodology of the QCA devices in wave nature of electrons, in terms of some mathematical expressions. The computed and simplified expressions provide a congenial way to detect the device power instantaneously at a precise position inside the tunneling junction. The most significant factors for tunneling are tunneling power, dissipated power and the total power of a QCA cell at tunneling time is computed do with Schrödinger wave equations. This paper summarizes on the QCA device power computational technique, by the help of Schrödinger wave equations. This paper presents a new computational methodology of QCA device power, to the modern Nanoelectronics science.