192 citations · 521 across the 16 of their papers we have counts for
16 papers
Physics-inspired Neuroacoustic Computing Based on Tunable Nonlinear Multiple-scattering
Ali Momeni, Xinxin Guo, Herve Lissek +1
Waves, such as light and sound, inherently bounce and mix due to multiple scattering induced by the complex material objects that surround us. This scattering process severely scra…
Backpropagation-free Training of Deep Physical Neural Networks
Ali Momeni, Babak Rahmani, Matthieu Mallejac +2
Recent years have witnessed the outstanding success of deep learning in various fields such as vision and natural language processing. This success is largely indebted to the massi…
Near-Field Optical MIMO Communication with Polarization-dependent Metasurfaces
Shamsi Soleimani, Kasra Rouhi, Ali Momeni
The ability to control waves at the nanoscale has attracted considerable attention to ultrathin metasurface lenses (metalenses) in optical imaging and encryption systems. We propos…
A single metagrating metastructure for wave-based parallel analog computing
Hamid Rajabalipanah, Ali Momeni, Mahdi Rahmanzadeh +2
Wave-based signal processing has witnessed a significant expansion of interest in a variety of science and engineering disciplines, as it provides new opportunities for achieving h…
Wave-based extreme deep learning based on non-linear time-Floquet entanglement
Ali Momeni, Romain Fleury
Wave-based analog signal processing holds the promise of extremely fast, on-the-fly, power-efficient data processing, occurring as a wave propagates through an artificially enginee…
Reciprocal Metasurfaces for On-axis Reflective Optical Computing
Ali Momeni, Hamid Rajabalipanah, Mahdi Rahmanzadeh +4
Analog computing has emerged as a promising candidate for real-time and parallel continuous data processing. This paper presents a reciprocal way for realizing asymmetric optical t…