5.9k citations · 27.8k across the 103 of their papers we have counts for
8 papers · 2 filters
Coupling two order parameters in a quantum gas
Andrea Morales, Philip Zupancic, Julian Léonard +2
Controlling matter to simultaneously support multiple coupled properties is of fundamental and technological importance. For example, the simultaneous presence of magnetic and ferr…
Enhancement and sign change of magnetic correlations in a driven quantum many-body system
Frederik Görg, Michael Messer, Kilian Sandholzer +3
Periodic driving can be used to coherently control the properties of a many-body state and to realize new phases which are not accessible in static systems. For example, exposing m…
Metastability and avalanche dynamics in strongly-correlated gases with long-range interactions
Lorenz Hruby, Nishant Dogra, Manuele Landini +2
We experimentally study the stability of a bosonic Mott-insulator against the formation of a density wave induced by long-range interactions, and characterize the intrinsic dynamic…
Band and correlated insulators of cold fermions in a mesoscopic lattice
Martin Lebrat, Pjotrs Grišins, Dominik Husmann +5
We investigate the transport properties of neutral, fermionic atoms passing through a one-dimensional quantum wire containing a mesoscopic lattice. The lattice is realized by proje…
Two-terminal transport measurements with cold atoms
Sebastian Krinner, Tilman Esslinger, Jean-Philippe Brantut
In the last years, the ability of cold atoms experiments to explore condensed- matter related questions has dramatically progressed. Transport experiments, in particular, have expa…
Monitoring and manipulating Higgs and Goldstone modes in a supersolid quantum gas
Julian Léonard, Andrea Morales, Philip Zupancic +2
Access to collective excitations lies at the heart of our understanding of quantum many-body systems. We study the Higgs and Goldstone modes in a supersolid quantum gas that is cre…
Controlling the Floquet state population and observing micromotion in a periodically driven two-body quantum system
Rémi Desbuquois, Michael Messer, Frederik Görg +3
Near-resonant periodic driving of quantum systems promises the implementation of a large variety of novel effective Hamiltonians. The challenge of Floquet engineering lies in the p…
A scanning gate microscope for cold atomic gases
Samuel Häusler, Shuta Nakajima, Martin Lebrat +4
We present a scanning probe microscopy technique for spatially resolving transport in cold atomic gases, in close analogy with scanning gate microscopy in semiconductor physics. Th…