Fig. 6: Performance of different classifiers as a function of the input-data size.
From: Photonic neuromorphic computing using symmetry-protected zero modes in coupled nanolaser arrays

Lines with symbols: numerical computations, and stars: experimental results. Yellow line with triangles: perceptron; orange line with diamonds: a bilayer ANN; blue line with crosses: nanolaser below-threshold model (digital twin); purple line with triangles: random forest.