819 citations · 6.5k across the 56 of their papers we have counts for
56 papers
Achieving one-dimensionality with attractive fermions
F Chevy, G Orso
In this article we discuss the accuracy of effective one-dimensional theories used to describe the behavior of ultracold atomic ensembles confined in quantum wires by a harmonic tr…
Mean-field vs RPA calculation of the energy of an impurity immersed in a spin 1/2 superfluid
Arnaud Bigué, Frédéric Chevy, Xavier Leyronas
In this article we calculate the energy of an impurity weakly coupled to a spin 1/2 fermionic superfluid. We show that the divergences resulting from three-body physics can only be…
Wave-packet Dynamics in Synthetic Non-Abelian Gauge Fields
Mehedi Hasan, Chetan Sriram Madasu, Ketan D. Rathod +4
It is generally admitted that in quantum mechanics, the electromagnetic potentials have physical interpretations otherwise absent in classical physics as illustrated by the Aharono…
In Situ Thermometry of Fermionic Cold-Atom Quantum Wires
Clément De Daniloff, Marin Tharrault, Cédric Enesa +4
We study ensembles of fermionic cold-atom quantum wires with tunable transverse mode population and single-wire resolution. From in situ density profiles, we determine the temperat…
Roadmap on Atomtronics: State of the art and perspective
L. Amico, M. Boshier, G. Birkl +56
Atomtronics deals with matter-wave circuits of ultra-cold atoms manipulated through magnetic or laser-generated guides with different shapes and intensities. In this way, new types…
An impurity immersed in a double Fermi Sea
Ragheed Alhyder, Xavier Leyronas, Frederic Chevy
We present a variational calculation of the energy of an impurity immersed a double Fermi sea of non-interacting Fermions. We show that in the strong-coupling regime, the system un…