10 citations · 16 across the 6 of their papers we have counts for
6 papers
Three-observable measurement of the critical velocity in a paraxial superfluid of light flowing past a mobile impurity
T. Aladjidi, M. Baker-Rasooli, T. D. Ferreira +4
We report the measurement of the critical velocity of a paraxial superfluid of light flowing past a mobile impurity, realized using a dual-wavelength optical scheme in a warm vapor…
Critical speed of a binary superfluid of light
Pierre-Élie Larré, Claire Michel, Nicolas Cherroret
We theoretically study the critical speed for superfluid flow of a two-dimensional miscible binary superfluid of light past a polarization-sensitive optical obstacle. This speed co…
Swimming against a superfluid flow: Self-propulsion via vortex-antivortex shedding in a quantum fluid of light
Myrann Baker-Rasooli, Tangui Aladjidi, Tiago D. Ferreira +4
A superfluid flows without friction below a critical velocity, exhibiting zero drag force on impurities. Above this threshold, superfluidity breaks down, and the internal energy is…
Stationary transport above the critical velocity in a one-dimensional superflow past an obstacle
Juliette Huynh, Frédéric Hébert, Pierre-Élie Larré +1
We consider in this work the different possible stationary flows of a one dimensional quantum fluid in the mean-field regime. We focus on the supersonic regime where a transition f…
Critical velocity of a two-dimensional superflow past a potential barrier of arbitrary penetrability
Juliette Huynh, Frédéric Hébert, Mathias Albert +1
We theoretically investigate the critical velocity for dissipationless motion of a two-dimensional superfluid past a static potential barrier of large width. The circular-shaped ba…
Critical velocity for superfluidity in the one-dimensional mean-field regime: From matter to light quantum fluids
Juliette Huynh, Mathias Albert, Pierre-Élie Larré
We determine in a nonperturbative way the critical velocity for superfluidity of a generic quantum fluid flowing past a localized obstacle in the one-dimensional mean-field regime.…