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20042023
most citedEnhanced nonlinear refractive index in epsilon-near-zero materials

469 citations · 4.6k across the 99 of their papers we have counts for

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49 papers · 1 filter

physics.optics2023

Near-video frame rate quantum sensing using Hong-Ou-Mandel interferometry

Sandeep Singh, Vimlesh Kumar, Varun Sharma +2

Hong-Ou-Mandel (HOM) interference, the bunching of two indistinguishable photons on a balanced beam-splitter, has emerged as a promising tool for quantum sensing. There is a need f…

physics.optics2022★ 5 cited

Bessel Equivariant Networks for Inversion of Transmission Effects in Multi-Mode Optical Fibres

Joshua Mitton, Simon Peter Mekhail, Miles Padgett +3

We develop a new type of model for solving the task of inverting the transmission effects of multi-mode optical fibres through the construction of an -equivar…

physics.optics2022

Experimental observation of violent relaxation and the formation of out-of-equilibrium quasi-stationary states

M. Lovisetto, M. C. Braidotti, R. Prizia +6

Large scale structures in the Universe, ranging from globular clusters to entire galaxies, are the manifestation of relaxation to out-of-equilibrium states that are not described b…

physics.optics2022★ 43 cited

An all-dielectric metasurface polarimeter

Yash D. Shah, Adetunmise C. Dada, James P. Grant +6

The polarization state of light is a key parameter in many imaging systems. For example, it can image mechanical stress and other physical properties that are not seen with convent…

physics.optics2021

Measurement of Penrose superradiance in a photon superfluid

Maria Chiara Braidotti, Radivoje Prizia, Calum Maitland +6

The superradiant amplification in the scattering from a rotating medium was first elucidated by Sir Roger Penrose over 50 years ago as a means by which particles could gain energy…

physics.optics2020

Statistical Dependencies Beyond Linear Correlations in Light Scattered by Disordered Media

Ilya Starshynov, Alex Turpin, Philip Binner +1

Imaging through scattering and random media is an outstanding problem that to date has been tackled by either measuring the medium transmission matrix or exploiting linear correlat…