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physics.optics2026
Photonic Ising machines toward and beyond a million spins
A. Aadhi, Nayem Al-Kayed, Tristan Austin +8
Combinatorial optimization problems are central to many challenges in logistics, finance, engineering, and the life sciences, yet they remain among the most computationally demandi…
physics.optics2025
Programmable 200 GOPS Hopfield-inspired photonic Ising machine
Nayem AL-Kayed, Charles St-Arnault, Hugh Morison +5
Ising machines offer a compelling approach to addressing NP-hard problems, but physical realizations that are simultaneously scalable, reconfigurable, fast, and stable remain elusi…