394 citations · 2.7k across the 50 of their papers we have counts for
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Large-Scale Optical Neural Networks based on Photoelectric Multiplication
Ryan Hamerly, Liane Bernstein, Alexander Sludds +2
Recent success in deep neural networks has generated strong interest in hardware accelerators to improve speed and energy consumption. This paper presents a new type of photonic ac…
Nonlinear Quantum Behavior of Ultrashort-Pulse Optical Parametric Oscillators
Tatsuhiro Onodera, Edwin Ng, Chris Gustin +6
The quantum features of ultrashort-pulse optical parametric oscillators (OPOs) are investigated theoretically in the nonlinear regime near and above threshold. Viewing the pulsed O…
Experimental investigation of performance differences between Coherent Ising Machines and a quantum annealer
Ryan Hamerly, Takahiro Inagaki, Peter L. McMahon +20
Physical annealing systems provide heuristic approaches to solving NP-hard Ising optimization problems. Here, we study the performance of two types of annealing machines--a commerc…
Factorization of Linear Quantum Systems with Delayed Feedback
Gil Tabak, Ryan Hamerly, Hideo Mabuchi
We consider the transfer functions describing the input-output relation for a class of linear open quantum systems involving feedback with nonzero time delays. We show how such tra…
Conditions for Parametric and Free-Carrier Oscillation in Silicon Ring Cavities
Ryan Hamerly, Dodd Gray, Christopher Rogers +1
We model optical parametric oscillation in ring cavities with two-photon absorption, focusing on silicon at 1.55m. Oscillation is possible if free-carrier absorption can be miti…