311 citations · 947 across the 8 of their papers we have counts for
8 papers
Direct Observation of Fragmentation in a Disordered, Strongly Interacting Fermi Gas
Sebastian Krinner, David Stadler, Jakob Meineke +2
Describing the behaviour of strongly interacting particles in the presence of disorder is among the most challenging problems in quantum many-body physics. The controlled setting o…
A thermoelectric heat engine with ultracold atoms
Jean-Philippe Brantut, Charles Grenier, Jakob Meineke +5
Thermoelectric effects, such as the generation of a particle current by a temperature gradient, have their origin in a reversible coupling between heat and particle flows. These ef…
Superfluidity with disorder in a quantum gas thin film
Sebastian Krinner, David Stadler, Jakob Meineke +2
We investigate the properties of a strongly interacting, superfluid gas of 6Li2 Feshbach molecules forming a thin film confined in a quasi two-dimensional channel with a tunable ra…
Observing the Drop of Resistance in the Flow of a Superfluid Fermi Gas
David Stadler, Sebastian Krinner, Jakob Meineke +2
In this work, we investigate the conduction properties of strongly interacting fermions flowing through a quasi two-dimensional, multimode channel, which connects two atomic reserv…
Conduction of Ultracold Fermions Through a Mesoscopic Channel
Jean-Philippe Brantut, Jakob Meineke, David Stadler +2
In a mesoscopic conductor electric resistance is detected even if the device is defect-free. We engineer and study a cold-atom analog of a mesoscopic conductor. It consists of a na…
Interferometric Measurement of Local Spin-Fluctuations in a Quantum Gas
Jakob Meineke, Jean-Philippe Brantut, David Stadler +3
The subtle interplay between quantum statistics and interactions is at the origin of many intriguing quantum phenomena connected to superfluidity and quantum magnetism. The control…
High-resolution imaging of ultracold fermions in microscopically tailored optical potentials
Bruno Zimmermann, Torben Mueller, Jakob Meineke +2
We report on the local probing and preparation of an ultracold Fermi gas on the length scale of one micrometer, i.e. of the order of the Fermi wavelength. The essential tool of our…
Local observation of antibunching in a trapped Fermi gas
Torben Mueller, Bruno Zimmermann, Jakob Meineke +3
Local density fluctuations and density profiles of a Fermi gas are measured in-situ and analyzed. In the quantum degenerate regime, the weakly interacting Li gas shows a suppre…