73 citations · 294 across the 13 of their papers we have counts for
13 papers
Lightsolver challenges a leading deep learning solver for Max-2-SAT problems
Hod Wirzberger, Assaf Kalinski, Idan Meirzada +4
Maximum 2-satisfiability (MAX-2-SAT) is a type of combinatorial decision problem that is known to be NP-hard. In this paper, we compare LightSolver's quantum-inspired algorithm to…
Quantum Sparse Coding
Yaniv Romano, Harel Primack, Talya Vaknin +5
The ultimate goal of any sparse coding method is to accurately recover from a few noisy linear measurements, an unknown sparse vector. Unfortunately, this estimation problem is NP-…
LightSolver -- A New Quantum-inspired Solver Cracks the 3-Regular 3-XORSAT Challenge
Idan Meirzada, Assaf Kalinski, Dov Furman +5
The increasing complexity of required computational tasks alongside the inherent limitations in conventional computing calls for disruptive innovation. LightSolver devised a new qu…
High-resolution digital control of highly multimode laser
Chene Tradonsky, Simon Mahler, Gaodi Cai +4
A rapid and efficient method for generating laser beams with controlled intensity, phase and coherence distributions is presented. It is based on a degenerate cavity laser in which…
Real-time full-field imaging through scattering media by all-optical feedback
Ronen Chriki, Simon Mahler, Chene Tradonsky +2
Full-field imaging through scattering media is fraught with many challenges. Despite many achievements in recent years, current imaging methods are too slow to deal with fast dynam…
Exact Mapping Between a Laser Network Loss Rate and the Classical XY Hamiltonian by Laser Loss Control
Igor Gershenzon, Geva Arwas, Sagie Gadasi +4
Recently, there has been growing interest in the utilisation of physical systems as heuristic optimisers for classical spin Hamiltonians. A prominent approach employs gain-dissipat…
Rapid fair sampling of XY spin Hamiltonian with a laser simulator
Vishwa Pal, Simon Mahler, Chene Tradonsky +2
Coupled oscillators such as lasers, OPO's and BEC polaritons can rapidly and efficiently dissipate into a stable phase locked state that can be mapped onto the minimal energy (grou…
Improved phase locking of laser arrays with nonlinear coupling
Simon Mahler, Matthew Goh, Chene Tradonsky +2
An arrangement based on a degenerate cavity laser for forming an array of non-linearly coupled lasers with an intra-cavity saturable absorber is presented. More than lasers we…
Dynamics of dissipative topological defects in coupled phase oscillators
Simon Mahler, Vishwa Pal, Chene Tradonsky +3
The dynamics of dissipative topological defects in a system of coupled phase oscillators, arranged in one and two-dimensional arrays, is numerically investigated using the Kuramoto…
Rapid Phase Retrieval by Lasing
Chene Tradonsky, Oren Raz, Vishwa Pal +3
Reconstructing an object solely from its scattered intensity distribution is a common problem that occurs in many applications. Currently, there are no efficient direct methods to…
Spatio-Temporal Supermodes:Rapid Reduction of Spatial Coherence in Highly Multimode Lasers
Ronen Chriki, Simon Mahler, Chene Tradonsky +3
Spatial coherence quantifies spatial field correlations over time, and is one of the fundamental properties of light. Here we investigate the spatial coherence of highly multimode…
Dissipative Topological Defects in Coupled Laser Networks
Vishwa Pal, Chene Tradonsky, Ronen Chriki +2
Topologically protected defects have been observed and studied in a wide range of fields, such as cosmology, spin systems, cold atoms and optics as they are quenched across a phase…
Conversion of out-of-phase to in-phase order in coupled laser arrays with second harmonics
Chene Tradonsky, Micha Nixon, Eitan Ronen +4
A novel method for converting an array of out-of-phase lasers into one of in-phase lasers that can be tightly focused is presented. The method exploits second harmonic generation a…