483 citations · 1k across the 10 of their papers we have counts for
4 papers · 1 filter
On multicomponent polariton superfluidity in the optical parametric oscillator regime
A. C. Berceanu, L. Dominici, I. Carusotto +6
Superfluidity, the ability of a liquid or gas to flow with zero viscosity, is one of the most remarkable implications of collective quantum coherence. In equilibrium systems like l…
An acoustic black hole in a stationary hydrodynamic flow of microcavity polaritons
H. S. Nguyen, D. Gerace, I. Carusotto +6
We report an experimental study of superfluid hydrodynamic effects in a one-dimensional polariton fluid flowing along a laterally patterned semiconductor microcavity and hitting a…
Vortex stability and permanent flow in nonequilibrium polariton condensates
G. Tosi, D. Sanvitto, M. Baudisch +6
We study the effects of imprinting a single-quantized vortex on the steady state of a microcavity exciton-polariton condensate generated via parametric scattering. Interestingly we…
All-optical control of the quantum flow of a polariton superfluid
D. Sanvitto, S. Pigeon, A. Amo +12
While photons in vacuum are massless particles that do not interact with each other, significant photon-photon interactions appear in suitable nonlinear media, leading to novel hyd…