2.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.3k papers
- Université Paris-SudFR999 papers
- Institute for High Energy PhysicsES979 papers
- Petersburg Nuclear Physics InstituteRU978 papers
- Laboratoire de Physique de Clermont AuvergneFR937 papers
- National Institute for Subatomic PhysicsNL919 papers
- Institute for Theoretical and Experimental PhysicsRU876 papers
- Centre de physique des particules de MarseilleFR824 papers
- Aix-Marseille UniversitéFR794 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR773 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT764 papers
29 papers · 1 filter
The interplay between excitons and trions in a monolayer of MoSe
N. Lundt, E. Cherotchenko, O. Iff +6
We study the impact of a free carrier reservoir on the optical properties of excitonic and trionic complexes in a MoSe monolayer at cryogenic temperatures. By applying photodop…
Interacting quantum fluid in a polariton topological insulator
O. Bleu, D. D. Solnyshkov, G. Malpuech
We study Bogoliubov excitations of a spinor Bose Einstein condensate in a honeycomb periodic potential, in the presence of a Zeeman field and of a spin-orbit coupling specific for…
Nonlinear Optical Probe of Indirect Excitons
A. V. Nalitov, M. Vladimirova, A. V. Kavokin +2
We propose the application of nonlinear optics for studies of spatially indirect excitons in coupled quantum wells. We demonstrate, that despite their vanishing oscillator strength…
Realization of a double barrier resonant tunneling diode for cavity polaritons
Hai Son Nguyen, Dmitry Vishnevsky, Chris Sturm +8
We report on the realization of a double barrier resonant tunneling diode for cavity polaritons, by lateral patterning of a one-dimensional cavity. Sharp transmission resonances ar…
Long range correlations in a 97% excitonic one-dimensional polariton condensate
Aurélien Trichet, Emilien Durupt, François Médard +3
We report on the realization of an out-of-equilibrium polariton condensate under pulsed excitation in a one-dimensional geometry. We observe macroscopic occupation of a polaritonic…
Giant phase modulation in a Mach-Zehnder exciton-polariton interferometer
C. Sturm, D. Tanese, H. S. Nguyen +8
We report on a new mechanism of giant phase modulation. The phenomenon arises when a dispersed photonic mode (slow light) strongly couples to an excitonic resonance. In such a case…
Skyrmion Formation and Optical Spin-Hall Effect in an Expanding Coherent Cloud of Indirect Excitons
D. V. Vishnevsky, H. Flayac, A. V. Nalitov +3
We provide a theoretical description of the polarization pattern and phase singularities experimentally evidenced recently in a condensate of indirect excitons [H. High et al., Nat…
Macroscopic quantum self-trapping and Josephson oscillations of exciton-polaritons
M. Abbarchi, A. Amo, V. G. Sala +8
A textbook example of quantum mechanical effects is the coupling of two states through a tunnel barrier. In the case of macroscopic quantum states subject to interactions, the tunn…
Spin multistability of cavity polaritons in a magnetic field
S. S. Gavrilov, A. V. Sekretenko, N. A. Gippius +5
Spin transitions are studied theoretically and experimentally in a resonantly excited system of cavity polaritons in a magnetic field. Weak pair interactions in this boson system m…
Disorder Effects on Exciton-Polariton Condensates
G. Malpuech, D. Solnyshkov
The impact of a random disorder potential on the dynamical properties of Bose Einstein condensates is a very wide research field. In microcavities, these studies are even more cruc…
Pseudospin dynamics in multimode polaritonic Josephson junctions
G. Pavlovic, G. Malpuech, I. A. Shelykh
We analyzed multimode Josephson junctions with exciton-polaritons (polaritonic Josephson junctions) when several coupling mechanisms of fundamental and excited states are present.…
Multistability of cavity exciton-polaritons affected by the thermally generated exciton reservoir
D. V. Vishnevsky, D. D. Solnyshkov, N. A. Gippius +1
Until now, the generation of an excitonic reservoir in a cavity polariton system under quasi-resonant pumping has always been neglected. We show that in microcavities having a smal…
Stable magnetic monopoles in spinor polariton condensates
D. D. Solnyshkov, H. Flayac, G. Malpuech
We consider half-integer topological defects in a spinor Bose-Einstein condensate of exciton-polaritons. We show that they accelerate under the effect of an in-plane effective magn…
Electric generation of vortices in an exciton-polariton superfluid
H. Flayac, G. Pavlovic, M. A. Kaliteevski +1
We have theoretically demonstrated the on demand electric generation of vortices in an exciton-polariton superfluid. Electric pulses applied to a horseshoe-shaped metallic mesa, de…
Bloch-oscillations of exciton-polaritons and photons for the generation of an alternating terahertz spin current
Hugo Flayac, Dmitry Solnyshkov, Guillaume Malpuech
We analyze theoretically the spin dynamics of exciton-polaritons and photons during their Bloch oscillations in a one-dimensional microwire. The wire geometry induces an energy spl…
Black Holes and Wormholes in spinor polariton condensates
D. D. Solnyshkov, H. Flayac, G. Malpuech
We propose a new system for the study of event horizons and black holes - a Bose-Einstein condensate of exciton-polaritons. Hawking radiation from a closed horizon in 2D is observe…
Reply to "Comment on 'Topological stability of the half-vortices in spinor exciton-polariton condensates'"
Hugo Flayac, Ivan Shelykh, Dmitry Solnyshkov +1
In a recent work [H. Flayac, I.A. Shelykh, D.D. Solnyshkov and G. Malpuech, Phys. Rev. B 81, 045318 (2010)], we have analyzed the effect of the TE-TM splitting on the stability of…
Bloch Oscillations of an Exciton-polariton Bose-Einstein Condensate
Hugo Flayac, Dmitry Solnyshkov, Guillaume Malpuech
We study theoretically Bloch oscillations of half-matter, half-light quasi-particles: exciton-polaritons. We propose an original structure for the observation of this phenomenon de…
Optically and electrically controlled polariton spin transistor
I. A. Shelykh, R. Johne, D. D. Solnyshkov +1
We propose two schemes of a novel spin-optronic device, optical analog of Datta and Das spin transistor for the electrons. The role of ferromagnetic contacts is played by one-dimen…
Dispersion and polarization conversion of whispering gallery modes in arbitrary cross-section nanowires
G. Pavlovic, G. Malpuech, N. A. Gippius
We investigate theoretically the optical properties of Nano-Wires (NWs) with cross sections having either discrete or cylindrical symmetry. The material forming the wire is birefri…
Photoassisted tunneling from free-standing GaAs thin films into metallic surfaces
D. Vu, S. Arscott, E. Peytavit +7
The tunnel photocurrent between a gold surface and a free-standing semiconducting thin film excited from the rear by above bandgap light has been measured as a function of applied…
Effect of TE-TM Splitting on the topological stability of half-vortices in exciton-polariton condensates
Hugo Flayac, Ivan Shelykh, Dmitry Solnyshkov +1
Half-vortices have been recently shown to be the elementary topological defects supported by a spinor cavity exciton-polaritons condensates with spin anisotropic interactions (Y. G…
Polariton-polariton scattering in microcavities: A microscopic theory
M. M. Glazov, H. Ouerdane, L. Pilozzi +3
We apply the fermion commutation technique for composite bosons to polariton-polariton scattering in semiconductor planar microcavities. Derivations are presented in a simple and p…
Quantum splitter controlled by Rashba spin-orbit interaction
I. A. Shelykh, N. G. Galkin, N. T. Bagraev
We propose the mesoscopic device based on the Rashba spin orbit interaction (SOI) that contains a gated ballistic Aharonov-Bohm (AB) ring with incoming lead and two asymmetrically…