Chen, XiangfengXiangfengChenStroobant, PieterPieterStroobantPickavet, MarioMarioPickavetBogaerts, WimWimBogaerts2021-10-282021-10-282020-080733-8724https://imec-publications.be/handle/20.500.12860/34889Graph representations for programmable photonic circuitsJournal articlehttps://ieeexplore.ieee.org/document/9056549