469 citations · 4.6k across the 99 of their papers we have counts for
11 papers · 1 filter
3D imaging from multipath temporal echoes
Alex Turpin, Valentin Kapitany, Jack Radford +5
Echo-location is a broad approach to imaging and sensing that includes both man-made RADAR, LIDAR, SONAR and also animal navigation. However, full 3D information based on echo-loca…
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…
The role of late photons in diffuse optical imaging
Jack Radford, Ashley Lyons, Francesco Tonolini +1
The ability to image through turbid media such as organic tissues, is a highly attractive prospect for biological and medical imaging. This is challenging however, due to the highl…
Quantum illumination imaging with a single-photon avalanche diode camera
Hugo Defienne, Jiuxuan Zhao, Edoardo Charbon +1
Single-photon-avalanche diode (SPAD) arrays are essential tools in biophotonics, optical ranging and sensing and quantum optics. However, their small number of pixels, low quantum…
Penrose Superradiance in Nonlinear Optics
Maria Chiara Braidotti, Daniele Faccio, Ewan M. Wright
Particles or waves scattered from a rotating black hole can be amplified through the process of Penrose superradiance, though this cannot currently be observed in an astrophysical…
Interferences between Bogoliubov excitations and their impact on the evidence of superfluidity in a paraxial fluid of light
Quentin Fontaine, Pierre-Elie Larré, Giovanni Lerario +7
Paraxial fluids of light represent an alternative platform to atomic Bose-Einstein condensates and superfluid liquids for the study of the quantum behaviour of collective excitatio…
Non-line-of-sight Imaging
D. Faccio, A. Velten, G. Wetzstein
Emerging single-photon-sensitive sensors combined with advanced inverse methods to process picosecond-accurate time-stamped photon counts have given rise to unprecedented imaging c…
Amplification of waves from a rotating body
M. Cromb, G. M. Gibson, E. Toninelli +3
In 1971 Zel'dovich predicted that quantum fluctuations and classical waves reflected from a rotating absorbing cylinder will gain energy and be amplified. This key conceptual step…
Zel'dovich amplification in a superconducting circuit
Maria Chiara Braidotti, Andrea Vinante, Giulio Gasbarri +2
Zel'dovich proposed that electromagnetic (EM) waves with angular momentum reflected from a rotating metallic, lossy cylinder will be amplified. However, we are still lacking a dire…
Arbitrary spatial mode sorting in a multimode fiber
Hugo Defienne, Daniele Faccio
Sorting spatial optical modes is a key challenge that underpins many applications from super-resolved imaging to high-dimensional quantum key distribution. However, to date impleme…
Imaging entanglement correlations with a single-photon avalanche diode camera
Bienvenu Ndagano, Hugo Defienne, Ashley Lyons +4
Spatial correlations between two photons are the key resource in realising many quantum imaging schemes. Measurement of the bi-photon correlation map is typically performed using s…