Haiyang Xu

Reconfigurable Floating‐Gate van der Waals Phototransistor With Asymmetric Contact Geometries for Bio‐Inspired Multi‐Stage Visual Tasks

ABSTRACT Bio‐inspired optoelectronic devices with in‐sensor neuromorphic computing capability are promising for artificial visual applications. However, the biological visual system possesses simultaneous sensing and multi‐stage processing capability through the retina and visual...

Programmable solar‐blind ultraviolet sensors enabling integrated single‐pixel sensing and neuromorphic processing

Abstract The physical segregation of sensing and processing in conventional architectures creates bottlenecks for real‐time vision, necessitating systems that mimic biological vision by first rapidly capturing images and then performing complex processing. Here, we report a multi...