An innovative planar spoof plasmonic neural network (SPNN) platform capable of directly detecting and processing terahertz (THz) electromagnetic signals has been unveiled by researchers at City ...

By integrating and connecting the developed devices, the team also successfully implemented the "neuron-synapse-neuron" structure, the basic unit block of an artificial neural network, in hardware ...

Conceptual illustration of the THz planar SPNN’s multiple targets recognition and processing. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-51210-2 ...