Microring Resonators could be an efficient solution for advanced computing

In a collaboration, the researchers at the Technical University of Denmark and the University of Rennes have made advances in advanced computing, specifically focusing on in-memory computing and photonics. The researchers used time and wavelength division multiplexing (WDM), based on Time-Delay Reservoir Computing (TDRC) that uses a Silicon Microring Resonator (MRR) to solve several independent tasks at the same time in a single photonic chip. The tasks include Time-series prediction, waveform signal classification, wireless channel equalization, and radar signal prediction. And, the system efficiently handled the tasks with excellent performance.