3 papers
cs.ET2024
16-channel Photonic Solver for Optimization Problems on a Silicon Chip
Jiayi Ouyang, Shengping Liu, Ziyue Yang +4
In this article, we proposed a programmable 16-channel photonic solver for quadratic unconstrained binary optimization (QUBO) problems. The solver is based on a hybrid optoelectron…
cs.ET2024
On-demand Photonic Ising Machine with Simplified Hamiltonian Calculation by Phase encoding and Intensity Detection
Jiayi Ouyang, Yuxuan Liao, Zhiyao Ma +8
The photonic Ising machine is a new paradigm of optical computing that takes advantage of the unique properties of light wave propagation, parallel processing, and low-loss transmi…
physics.optics2024
A Programmable and Reconfigurable Photonic Simulator for Classical XY Models
Jiayi Ouyang, Yuxuan Liao, Xue Feng +6
In this work, we proposed and experimentally demonstrated a photonic simulator for XY models, which is a typical kind of classical spin models. By encoding the XY spins on the phas…