activity
20182025
most citedWigner Function Tomography via Optical Parametric Amplification

35 citations · 55 across the 5 of their papers we have counts for

collaborators

6 papers

quant-ph2025

Certifying non-classicality and non-Gaussianity through optical parametric amplification

Mahmoud Kalash, Marcello H. M. Passos, Éva Rácz +3

Non-Gaussian states of light are essential for numerous quantum information protocols; thus, certifying non-Gaussianity is crucial. Full quantum state tomography, commonly used for…

quant-ph2022★ 35 cited

Wigner Function Tomography via Optical Parametric Amplification

Mahmoud Kalash, Maria V. Chekhova

Wigner function tomography is indispensable for characterizing quantum states, but its commonly used version, balanced homodyne detection, suffers from several weaknesses. First, i…

quant-ph2020★ 12 cited

Reconstructing 2D spatial modes for classical and quantum light

Valentin A. Averchenko, Gaetano Frascella, Mahmoud Kalash +2

We propose a method for finding 2D spatial modes of thermal field through a direct measurement of the field intensity and an offline analysis of its spatial fluctuations. Using thi…

cs.CV2018

Relative Saliency and Ranking: Models, Metrics, Data, and Benchmarks

Mahmoud Kalash, Md Amirul Islam, Neil D. B. Bruce

Salient object detection is a problem that has been considered in detail and \textcolor{black}{many solutions have been proposed}. In this paper, we argue that work to date has add…

cs.CV2018★ 7 cited

Semantics Meet Saliency: Exploring Domain Affinity and Models for Dual-Task Prediction

Md Amirul Islam, Mahmoud Kalash, Neil D. B. Bruce

Much research has examined models for prediction of semantic labels or instances including dense pixel-wise prediction. The problem of predicting salient objects or regions of an i…

cs.CV2018★ 1 cited

Revisiting Salient Object Detection: Simultaneous Detection, Ranking, and Subitizing of Multiple Salient Objects

Md Amirul Islam, Mahmoud Kalash, Neil D. B. Bruce

Salient object detection is a problem that has been considered in detail and many solutions proposed. In this paper, we argue that work to date has addressed a problem that is rela…