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
10 papers · 2 filters
Synthetic Gauge Structures in Real Space in a Ring lattice
Kunal K. Das, Miroslav Gajdacz
Emergence of fundamental forces from gauge symmetry is among our most profound insights about the physical universe. In nature, such symmetries remain hidden in the space of intern…
High Frequency Sound in a Unitary Fermi Gas
C. C. N. Kuhn, S. Hoinka, I. Herrera +4
We present an experimental and theoretical study of the phonon mode in a unitary Fermi gas. Using two-photon Bragg spectroscopy, we measure excitation spectra at a momentum of appr…
Spatial tomography of individual atoms in a quantum gas microscope
Ottó Elíasson, Jens S. Laustsen, Robert Heck +4
We demonstrate a method to determine the position of single atoms in a three-dimensional optical lattice. Atoms are sparsely loaded from a far-off-resonant optical tweezer into a f…
MCTDH-X: The multiconfigurational time-dependent Hartree method for indistinguishable particles software
Rui Lin, Paolo Molignini, Luca Papariello +6
We introduce and describe the multiconfigurational time-depenent Hartree for indistinguishable particles (MCTDH-X) software. This powerful tool allows the investigation of ground s…
Polariton dynamics in strongly interacting quantum many-body systems
A. Camacho-Guardian, K. Knakkergaard Nielsen, T. Pohl +1
We develop a theory for light propagating in an atomic Bose-Einstein condensate in the presence of strong interactions. The resulting many-body correlations are shown to have profo…
Systematic interpolatory ansatz for one-dimensional polaron systems
E. J. Lindgren, R. E. Barfknecht, N. T. Zinner
We explore a new variational principle for studying one-dimensional quantum systems in a trapping potential. We focus on the Fermi polaron problem, where a single distinguishable i…
Strong interactions and bi-excitons in a polariton mixture
M. A. Bastarrachea-Magnani, A. Camacho-Guardian, M. Wouters +1
We develop a many-body theory for the properties of exciton-polaritons interacting strongly with a Bose-Einstein condensate (BEC) of exciton-polaritons in another spin state. Inter…
Ion-induced interactions in a Tomonaga-Luttinger liquid
Andreas Bock Michelsen, Manuel Valiente, Nikolaj Zinner +1
We investigate the physics of a Tomonaga-Luttinger liquid of spin-polarized fermions superimposed on an ion chain. This compound system features (attractive) long-range interspecie…
Strong coupling Bose polarons in a two-dimensional gas
L. A. Peña Ardila, G. E. Astrakharchik, S. Giorgini
We study the properties of Bose polarons in two dimensions using quantum Monte Carlo techniques. Results for the binding energy, the effective mass, and the quasiparticle residue a…
Supersolidity around a critical point in dipolar Bose Einstein condensates
Yong-Chang Zhang, Fabian Maucher, Thomas Pohl
We explore spatial symmetry breaking of a dipolar Bose Einstein condensate in the thermodynamic limit and reveal a critical point in the phase diagram at which crystallization occu…