Computation with degenerate optical parametric oscillator networks
Hiroki Takesue, Takahiro Inagaki, Kensuke Inaba, Takuya Ikuta, Yasuhiro Yamada, Yuya Yonezu, Toshimori Honjo · 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC) · 2022
We describe recent progress of computation using degenerate optical parametric oscillator (DOPO) networks, including the development of a 100,000-spin coherent Ising machine and realization of a photonic spiking neuron using a pair of DOPOs.