A compact and inexpensive coherent Ising machine based on opto-electronic feedback for solving combinatorial optimization problems
Fabian Böhm, Guy Verschaffelt, Guy Van der Sande · Conference on Lasers and Electro-Optics · 2020
We propose and demonstrate a new type of coherent Ising machine based on optoelectronic feedback systems for solving NP-hard optimization problems. The design is significantly cheaper and more compact than current state-of-the-art Ising machines.