368 citations · 2.1k across the 49 of their papers we have counts for
49 papers
On-Sky Single-photon Time resolution of 35 ps with White Rabbit synchronization: towards the measurement of the size of a White Dwarf star
F. Izraelevitch-Patitucci, S. Tolila, I. Ellafi +7
The IC4Stars (Intensity Correlation for Stars) project aims to measure the diameter of the white dwarf star Sirius B, using Intensity Interferometry. In this work we present our la…
Super- and subradiance in dilute disordered cold atomic samples: observations and interpretations
William Guerin
When a photon is sent onto an atomic ensemble, it interacts collectively with the atoms of the sample and not simply with one of them. This results in measurable modifications…
Intensity Interferometry observations of the H envelope of Cas with MéO and a portable telescope
Nolan Matthews, Jean-Pierre Rivet, David Vernet +9
We report on observations of the extended environment of the bright Be star -Cas performed using intensity interferometry measurements within its H emission line. These obser…
Field and intensity correlations: the Siegert relation from stars to quantum emitters
Pierre Lassègues, Mateus Antônio Fernandes Biscassi, Martial Morisse +9
The Siegert relation relates field and intensity temporal correlations. After a historical review of the Siegert relation and the Hanbury Brown and Twiss effect, we discuss the val…
Intensity Interferometry at Calern and beyond: progress report
Nolan Matthews, Jean-Pierre Rivet, Mathilde Hugbart +10
We present the current status of the I2C stellar intensity interferometer used towards high angular resolution observations of stars in visible wavelengths. In these proceedings, w…
Optical interpretation of linear-optics superradiance and subradiance
S. Asselie, A. Cipris, W. Guerin
Super- and subradiance are usually described in the framework of Dicke collective states, which is an ``atomic picture'' in which the electromagnetic field only provides an effecti…