An Approach to Design an Efficient Reversible Logic Feynman Gate Using Quantum-Dot Cellular Automata
摘要
Quantum-dot cellular automata (QCA) offer some of the emerging and exciting study opportunities of the realm of developing nanotechnologies due to minimized size, ultra-fast speeds, and minimum power dissipation. The development of reversible circuits has directed towards a more energy-efficient approach. This work presents a low-cost and low-energy design for the most popular reversible Feynman gate using the Layered T (LT) logic reduction method. Using QCADesigner 2.0.3 along with QCADesigner-E 2.2 tool, the suggested configuration is confirmed to work as intended.