35 citations · 35 across the 3 of their papers we have counts for
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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…
Optical Analogue of the Dynamical Casimir Effect in a Dispersion-Oscillating Fibre
Stefano Vezzoli, Arnaud Mussot, Niclas Westerberg +6
The dynamical Casimir effect is the generation of pairs of real particles or photons from the vacuum as a result of a non-adiabatic change of a system parameter or boundary conditi…
How fast is a twisted photon?
Thomas Roger, Ashley Lyons, Niclas Westerberg +5
Recent measurements have highlighted that spatially shaped photons travel slower than c, the speed of monochromatic, plane waves in vacuum. Here we investigate the intrinsic delay…