Santu Kumar Ghosh

Interface Engineered Perovskite-Oxide Heterojunction All-Photonic Synapses for Multibit Memory, Optical Logic, and Wearable Neuromorphic Vision.

Bio-inspired photonic synapses integrate optical sensing, memory, and processing in a single platform, overcoming the bottlenecks of traditional CMOS-based vision sensors. Most existing neuromorphic vision systems either rely on electrical inputs for bidirectional conductance modulation, limiting their operating speed...