3 papers
physics.optics2026
Multi-channel Optical Vision Model
Ali Momeni, Guillaume Noetinger, Tim Tuuva +1
Spatial multiplexing is one of the natural strengths of optics, yet in optical neural networks, it is often used mainly as parallel throughput. Here, we show that spatial multiplex…
physics.optics2026
Tutorial: A practical guide to the alignment of defocused spatial light modulators for fast diffractive neural networks
Guillaume Noetinger, Tim Tuuva, Romain Fleury
The conjugation of multiple spatial light modulators (SLMs) enables the construction of optical diffractive neural networks (DNNs). To accelerate training, which is limited by the…
quant-ph2026
Classical Analog Emulation of Quantum Circuits via Time-Averaged Dynamic States
Mathieu Padlewski, Tim Tuuva, Matias Miguel Castillo Valle +3
Classical analog hardware that emulates quantum circuits at the gate level offers a route to benchmarking, prototyping, and teaching quantum algorithms. We introduce wavebits, clas…