Realization of elementary reversible BVF gate and reversible full adder using optical ring resonators

This manuscript investigates the mathematical modeling of a silicon nitride-based all-optical BVF reversible gate, and reversible full adder modeled using an optical ring resonator (ORR). The design parameters of the proposed ORR are optimized to implement the desired mathematical model of reversible logic devices for all-optical computing. The transcendence of the proposed device is validated by the evaluated figure of merits like quality factor and contrast ratio. The CMOS compatibility nature of the silicon nitride-based structures also verifies the practical feasibility of the proposed device.