Multi-synaptic conductance control using conductive polymer wiring

Artificial intelligence requires substantial computational resources despite the notable advances made in software technology. One possible solution is the development of processing circuits that physically resemble a brain. Such circuits can offer low energy losses and high-speed processing. Here, we demonstrate synaptic conductance control between multiple electrodes using branched conductive polymer wires. This study provides a foundation to construct neuromorphic wetware akin to real brains in the future.