Improving the Performance of Photonic Delay-Based Reservoir Computing by Phase Modulating the Input Signal
Ian Bauwens, Krishan Harkhoe, Peter Bienstman, Guy Verschaffelt, Guy Van der Sande · 2023
Photonic reservoir computing (RC) has been effectively used for solving various complex problems, such as speech recognition, time-series predictions or non-linear channel equalization tasks. Such RC systems are straightforward to train when compared to other neural network architectures, and have the advantage of high-speed performance, low-energy consumption and the possibility of high inherent parallelism [1]–[3].