Optogenetics-inspired manipulation of synaptic memory using all-optically controlled memristors

作者：Qihao Sun, Zhecheng Guo, Xiaojian Zhu, Qian Jiang, Huiyuan Liu, Xuerong Liu, Cui Sun, Yuejun Zhang, Wu Liu, Run‐Wei Li · 发表于：Nanoscale · 年份：2023 · DOI：10.1039/d3nr00900a · 被引用次数：34 · 研究领域：Photoreceptor and optogenetics research、Advanced Memory and Neural Computing、Neural dynamics and brain function

interface. This device can emulate both excitatory and inhibitory synaptic plasticity and associated learning and memory effects under light illumination. We constructed a prototype optoelectronic synaptic array and implemented the all-optically controlled memory implantation, erasing, and modification, demonstrating the light-reconfigured cognition capabilities. Our findings will inspire the development of all-optically controlled artificial neural systems with good reconfigurability for efficient neuromorphic computing and machine vision.