Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR640 papers
- The University of SydneyAU475 papers
- University of BirminghamGB381 papers
- University of CopenhagenDK357 papers
- Instituto de Astrofísica de CanariasES341 papers
- Universidad de La LagunaES308 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR304 papers
- California Institute of TechnologyUS282 papers
- Center for Astrophysics Harvard & SmithsonianUS281 papers
- European Southern ObservatoryCL265 papers
- Astrophysique, Instrumentation et ModélisationFR259 papers
- Osservatorio Astronomico di PadovaIT258 papers
13 papers · 2 filters
Transition from a polaronic condensate to a degenerate Fermi gas of heteronuclear molecules
Marcel Duda, Xing-Yan Chen, Andreas Schindewolf +5
The interplay of quantum statistics and interactions in atomic Bose--Fermi mixtures leads to a phase diagram markedly different from pure fermionic or bosonic systems. However, inv…
Universal Properties of Anisotropic Dipolar Bosons in Two Dimensions
J. Sánchez-Baena, L. A. Peña Ardila, G. Astrakharchik +1
The energy of ultra-dilute quantum many-body systems is known to exhibit a universal dependence on the gas parameter , with the density, the dimensionality of th…
A mobile ion in a Fermi sea
Esben Rohan Christensen, Arturo Camacho-Guardian, Georg M. Bruun
The remarkable single particle control of individual ions combined with the versatility of ultracold atomic gases makes hybrid ion-atom system an exciting new platform for quantum…
From Efimov Physics to the Bose Polaron using Gaussian States
Arthur Christianen, J. Ignacio Cirac, Richard Schmidt
Since the Efimov effect was introduced in 1970, a detailed theoretical understanding of Efimov physics has been developed in the few-body context. However, it has proven to be chal…
Chemistry of a light impurity in a Bose-Einstein condensate
Arthur Christianen, J. Ignacio Cirac, Richard Schmidt
In ultracold atomic gases, a unique interplay arises between phenomena known from condensed matter physics, few-body physics and chemistry. Similar to an electron in a solid, an im…
Excitation Spectrum and Superfluid Gap of an Ultracold Fermi Gas
Hauke Biss, Lennart Sobirey, Niclas Luick +5
Ultracold atomic gases are a powerful tool to experimentally study strongly correlated quantum many-body systems. In particular, ultracold Fermi gases with tunable interactions hav…
Phase diagram of spatiotemporal instabilities in a large magneto-optical trap
M. Gaudesius, Y. -C. Zhang, T. Pohl +2
Large clouds of cold atoms prepared in a magneto-optical trap are known to present spatiotemporal instabilities when the frequency of the trapping lasers is brought close to the at…
Quantum geometry and flat band Bose-Einstein condensation
Aleksi Julku, Georg M. Bruun, Päivi Törmä
We study the properties of a weakly interacting Bose-Einstein condensate (BEC) in a flat band lattice system by using multiband Bogoliubov theory, and discover fundamental connecti…
Phases of supersolids in confined dipolar Bose-Einstein condensates
Yong-Chang Zhang, Thomas Pohl, Fabian Maucher
Dipolar Bose-Einstein condensates represent a powerful platform for the exploration of quantum many-body phenomena arising from long-range interactions. A series of recent experime…
Stability and breakdown of Fermi polarons in a strongly interacting Fermi-Bose mixture
Isabella Fritsche, Cosetta Baroni, Erich Dobler +5
We investigate the properties of a strongly interacting imbalanced mixture of bosonic K impurities immersed in a Fermi sea of ultracold Li atoms. This enables us to expl…
Topological transport of mobile impurities
D. Pimenov, A. Camacho-Guardian, N. Goldman +3
We study the Hall response of topologically-trivial mobile impurities (Fermi polarons) interacting weakly with majority fermions forming a Chern-insulator background. This setting…
Remote multi-user control of the production of Bose-Einstein condensates for research and education
J S Laustsen, R Heck, O Elíasson +3
Remote control of experimental systems allows for improved collaboration between research groups as well as unique remote educational opportunities accessible by students and citiz…
Generation of spin currents by a temperature gradient in a two-terminal device
R. E. Barfknecht, A. Foerster, N. T. Zinner +1
Theoretical and experimental studies of the interaction between spins and temperature are vital for the development of spin caloritronics, as they dictate the design of future devi…