253 citations · 771 across the 11 of their papers we have counts for
12 papers
Defect-Driven Superfluid Crossover for Two-Dimensional Dipolar Excitons Trapped at Thermodynamic Equilibrium
Suzanne Dang, Romain Anankine, Carmen Gomez +3
We study ultra-cold dipolar excitons confined in a 10m trap of a double GaAs quantum well. Based on the local density approximation, we unveil for the first time the equation of…
Dynamical control over the confinement of spatially indirect excitons in electrostatic traps of GaAs coupled quantum wells
Mussie Beian, Suzanne Dang, Mathieu Alloing +6
We study spatially indirect excitons confined in a 10 m wide electrostatic trap of a GaAs double quantum well. We introduce a technique to control the amplitude of the electric…
Overcomplete quantum tomography of a path-entangled two-photon state
L. De Santis, G. Coppola, C. Antón +8
Path-entangled N-photon states can be obtained through the coalescence of indistinguishable photons inside linear networks. They are key resources for quantum enhanced metrology, q…
Unstable and stable regimes of polariton condensation
F. Baboux, D. De Bernardis, V. Goblot +10
Modulational instabilities play a key role in a wide range of nonlinear optical phenomena, leading e.g. to the formation of spatial and temporal solitons, rogue waves and chaotic d…
Tomography of optical polarization rotation induced by a quantum dot-cavity device
C. Antón, C. A. Kessler, P. Hilaire +9
We introduce a tomography approach to describe the optical response of a cavity quantum electrodynamics device, beyond the semiclassical image of polarization rotation, by analyzin…
Light-mediated cascaded locking of multiple nano-optomechanical oscillators
Eduardo Gil-Santos, Matthieu Labousse, Christophe Baker +7
Collective phenomena emerging from non-linear interactions between multiple oscillators, such as synchronization and frequency locking, find applications in a wide variety of field…
Measuring topological invariants from generalized edge states in polaritonic quasicrystals
F. Baboux, E. Levy, A. Lemaître +7
We investigate the topological properties of Fibonacci quasicrystals using cavity polaritons. Composite structures made of the concatenation of two Fibonacci sequences allow invest…
Surface-enhanced gallium arsenide photonic resonator with a quality factor of six million
Biswarup Guha, Felix Marsault, Fabian Cadiz +10
Gallium Arsenide and related compound semiconductors lie at the heart of optoelectronics and integrated laser technologies. Shaped at the micro and nano-scale, they allow strong in…
Monolithic AlGaAs second-harmonic nanoantennas
V. F. Gili, L. Carletti, A. Locatelli +9
We demonstrate monolithic aluminum gallium arsenide (AlGaAs) optical anoantennas. Using a selective oxidation technique, we fabricate such epitaxial semiconductor nanoparticles on…
High-precision spectral tuning of micro and nanophotonic cavities by resonantly enhanced photoelectrochemical etching
Eduardo Gil-Santos, Christophe Baker, Aristide Lemaitre +4
We present a simple method to tune optical micro- and nanocavities with picometer precision in the resonant wavelength, corresponding to an effective sub atomic monolayer control o…
Integrated AlGaAs source of highly indistinguishable and energy-time entangled photons
Claire Autebert, Natalia Bruno, Anthony Martin +6
The generation of nonclassical states of light in miniature chips is a crucial step towards practical implementations of future quantum technologies. Semiconductor materials are id…
High frequency nano-optomechanical disk resonators in liquids
E. Gil-Santos, C. Baker, D. T. Nguyen +5
Vibrating nano- and micromechanical resonators have been the subject of research aiming at ultrasensitive mass sensors for mass spectrometry, chemical analysis and biomedical diagn…