Quantum imaging of the reconfigurable VO2 synaptic electronics for neuromorphic computing.

The article presents a study which proposed a dynamic network with laser-controlled conducting filaments based on electric field-induced local insulator-metal transition of vanadium dioxide. Topics discussed include properties of vanadium dioxide film and imaging approach, controllable filament formation location by laser heating, and the synaptic cooperation and competition among the vanadium dioxide-based devices.