XOR and XNOR Gates in Instantaneous Noise-Based Logic
Mohammad B. Khreishah, Walter C. Daugherity, László B. Kish · Fluctuation and Noise Letters · 2023
In this paper, we propose a new method of applying the XOR and XNOR gates on exponentially large superpositions in Instantaneous Noise-Based Logic. These new gates are repeatable, and they can achieve an exponential speedup in computation with polynomial hardware complexity.