Modelling and Theoretical Investigation of MRR Assisted Reversible Logic Circuits for All-Optical Data Transmission
摘要
Conventional logic circuits are known as irreversible logic circuits as they release energy into the environment as a result of information loss. Reversible logic circuits have the ability to reduce garbage outputs, quantum costs, and power distribution. In recent years, researchers have embraced the use of all-optical reversible logic circuits for their research endeavours. In this work, a novel all-optical architecture of reversible Toffoli, Peres, Feynman, and double Feynman logic gates employing silicon microring resonator is presented. These gates are realized in MATLAB and finite difference time domain (FDTD)-based numerical simulation platform. The proposed reversible gates are particularly useful in different arithmetic and logic operations because of small size and fast speed. The assessment and analyze of several performance-indicating variables are carried out and the values are satisfactory for good design. Following the analysis, optimal parameters have been selected for practical implementation.