Recent Advance in Synaptic Plasticity Modulation Techniques for Neuromorphic Applications

Abstract

Highlights This review delves into the recent progress in high-performance and multifunctional neuromorphic devices for artificial intelligence applications from a novel perspective of plasticity modulation. It provides an in-depth discussion on the plasticity modulation strategies by chemical techniques, device structure design and physical signal modulation for advanced neuromorphic applications. It offers the prospects of exploring novel plasticity modulation mechanisms and techniques for scaled neural networks and examining their potentials in multimodal collaborative neuromorphic systems.

Keywords

• Plasticity modulation
• Dynamic plasticity
• Chemical techniques
• Programmable operation
• Neuromorphic sensing