425 citations · 1.1k across the 11 of their papers we have counts for
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Strongly dipolar gases in a one-dimensional lattice: Bloch oscillations and matter-wave localization
G. Natale, T. Bland, S. Gschwendtner +5
Three-dimensional quantum gases of strongly dipolar atoms can undergo a crossover from a dilute gas to a dense macrodroplet, stabilized by quantum fluctuations. Adding a one-dimens…
Accurate determination of the scattering length of erbium atoms
A. Patscheider, L. Chomaz, G. Natale +7
An accurate knowledge of the scattering length is fundamental in ultracold quantum gas experiments and essential for the characterisation of the system as well as for a meaningful…
Revealing the topological nature of the bond order wave in a strongly correlated quantum system
Sergi Julià-Farré, Daniel González-Cuadra, Alexander Patscheider +5
We investigate the topological properties of the bond order wave phase arising in the extended Fermi-Hubbard model. In particular, we uncover a topological sector, which remained e…
High-energy Bragg scattering measurements of a dipolar supersolid
D. Petter, A. Patscheider, G. Natale +9
We present an experimental and theoretical study of the high-energy excitation spectra of a dipolar supersolid. Using Bragg spectroscopy, we study the scattering response of the sy…
Excitation spectrum of a trapped dipolar supersolid and its experimental evidence
G. Natale, R. M. W. van Bijnen, A. Patscheider +4
We study the spectrum of elementary excitations of a dipolar Bose gas in a three-dimensional anisotropic trap across the superfluid-supersolid phase transition. Theoretically, we s…
Controlling Dipolar Exchange Interactions in a Dense 3D Array of Large Spin Fermions
A. Patscheider, B. Zhu, L. Chomaz +5
Dipolar interactions are ubiquitous in nature and rule the behavior of a broad range of systems spanning from energy transfer in biological systems to quantum magnetism. Here, we s…
Long-lived and transient supersolid behaviors in dipolar quantum gases
L. Chomaz, D. Petter, P. Ilzhöfer +9
By combining theory and experiments, we demonstrate that dipolar quantum gases of both Er and Dy support a state with supersolid properties, where a spontaneous den…
Probing the roton excitation spectrum of a stable dipolar Bose gas
D. Petter, G. Natale, R. M. W. van Bijnen +4
We measure the excitation spectrum of a stable dipolar Bose--Einstein condensate over a wide momentum-range via Bragg spectroscopy. We precisely control the relative strength, $ε_{…
Realization of a Strongly Interacting Fermi Gas of Dipolar Atoms
S. Baier, D. Petter, J. H. Becher +5
We realize a two-component dipolar Fermi gas with tunable interactions, using erbium atoms. Employing a lattice-protection technique, we selectively prepare deeply degenerate mixtu…
A two-species five-beam magneto-optical trap for highly magnetic Er and Dy atoms
P. Ilzhöfer, G. Durastante, A. Patscheider +3
We report on the first realization of a two-species magneto-optical trap (MOT) for erbium and dysprosium. The MOT operates on an intercombination line for the respective species. O…