262 citations · 1.3k across the 23 of their papers we have counts for
4 papers · 1 filter
Bose-Einstein Condensation in Gap-Confined Exciton-Polariton States
F. Riminucci, A. Gianfrate, D. Nigro +9
The development of patterned multi-quantum well heterostructures in GaAs/AlGaAs waveguides has recently allowed to achieve exciton-polariton condensation in a topologically protect…
Direct measurement of the quantum geometric tensor in a two-dimensional continuous medium
A. Gianfrate, O. Bleu, L. Dominici +8
Topological Physics relies on the specific structure of the eigenstates of Hamiltonians. Their geometry is encoded in the quantum geometric tensor containing both the celebrated Be…
Origins and control of the polarization splitting in exciton-polaritons microwires
Ombline Lafont, Vincenzo Ardizzone, Aristide Lemaître +6
We report on the experimental investigation of the polarization-dependent energy splitting in the lower exciton-polariton branches of a 1D microcavity. The splitting observed for t…
Strong reduction of exciton-phonon coupling in high crystalline quality single-wall carbon nanotubes: a new insight into broadening mechanisms and exciton localization
V. Ardizzone, Y. Chassagneux, F. Vialla +8
Carbon nanotubes are quantum sources whose emission can be tuned at telecommunication wavelengths by choosing the diameter appropriately. Most applications require the smallest pos…