A model neuron is referred to as a threshold unit and its function is ... one can obtain the neural network that best solves the problem at hand. This is the same as linear regression, where ...

The research team resolved this by designing nonlinear optical function units (NOFUs ... Photonic System The new system encodes neural network parameters into light and performs computations ...

the team devised a new component called new nonlinear optical function units (NOFUs). This component combines photonics with traditional computing to keep all neural network processing on the chip.