Tunable Dynamics via Dual‐Ion Modulation for Event‐based Data Processing Using a Highly Uniform and Self‐Rectifying Memristor Array

). The Ag nanoclusters combined with the oxygen anions modulate the conductance decay of the memristor by retarding the oxygen anion diffusion, enabling tunable dynamic behaviors. Leveraging these properties, we demonstrate a hardware implementation of the hierarchy of event-based time surface algorithm (HOTS) using a highly uniform interface-type memristor array. By demonstrating successful hardware implementation of exponential decaying kernels in the HOTS algorithm for the classification of moving objects (Poker Dynamic Vision Sensor), this work could pave the way toward resource-efficient computing paradigms based on memristors.