311 citations · 2k across the 21 of their papers we have counts for
21 papers
Decoherence and relaxation of a single electron in a one dimensional conductor
A. Marguerite, C. Cabart, C. Wahl +13
We study the decoherence and relaxation of a single elementary electronic excitation propagating in a one-dimensional chiral conductor. Using two-particle interferences in the elec…
Thermoelectric transport and Peltier cooling of cold atomic gases
Charles Grenier, Corinna Kollath, Antoine Georges
This brief review presents the emerging field of mesoscopic physics with cold atoms, with an emphasis on thermal and 'thermoelectric' transport, i.e. coupled transport of particle…
Mapping out spin and particle conductances in a quantum point contact
Sebastian Krinner, Martin Lebrat, Dominik Husmann +3
We study particle and spin transport in a single mode quantum point contact using a charge neutral, quantum degenerate Fermi gas with tunable, attractive interactions. This yields…
Trion-polaritons : How strong coupling to a cavity changes the orbital and spin properties of trions
Ch. Grenier, C. Ciuti, A. Imamoglu
The elementary optical excitations of a two-dimensional electron system strongly coupled to a microcavity are trion-polaritons. Using a variational approach, we demonstrate that th…
Robust quantum coherence above the Fermi sea
S. Tewari, P. Roulleau, C. Grenier +5
In this paper we present an experiment where we measured the quantum coherence of a quasiparticle injected at a well-defined energy above the Fermi sea into the edge states of the…
Peltier cooling of fermionic quantum gases
Charles Grenier, Antoine Georges, Corinna Kollath
We propose a cooling scheme for fermionic quantum gases, based on the principles of the Peltier thermoelectric effect and energy filtering. The system to be cooled is connected to…