323 citations · 1.3k across the 24 of their papers we have counts for
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Bloch Oscillations Along a Synthetic Dimension of Atomic Trap States
Christopher Oliver, Aaron Smith, Thomas Easton +5
Synthetic dimensions provide a powerful approach for simulating condensed matter physics in cold atoms and photonics, whereby a set of discrete degrees of freedom are coupled toget…
Generation of optical potentials for ultracold atoms using a superluminescent diode
Aaron Smith, Thomas Easton, Vera Guarrera +1
We report on the realization and characterisation of optical potentials for ultracold atoms using a superluminescent diode. The light emitted by this class of diodes is characteris…
Microwave-dressed state-selective potentials for atom interferometry
V. Guarrera, R. Szmuk, J. Reichel +1
We propose a novel and robust technique to realize a beam splitter for trapped Bose-Einstein condensates (BECs). The scheme relies on the possibility of producing different potenti…
Localization by Dissipative Disorder: a Deterministic Approach to Position Measurements
Giovanni Barontini, Vera Guarrera
We propose an approach to position measurements based on the hypothesis that the action of a position detector on a quantum system can be effectively described by a dissipative dis…
Cross-dimensional phase transition from an array of 1D Luttinger liquids to a 3D Bose-Einstein condensate
Andreas Vogler, Ralf Labouvie, Giovanni Barontini +3
We study the thermodynamic properties of a 2D array of coupled one-dimensional Bose gases. The system is realized with ultracold bosonic atoms loaded in the potential tubes of a tw…
Scanning electron microscopy of Rydberg-excited Bose-Einstein condensates
T. Manthey, T. M. Weber, T. Niederprüm +4
We report on the realization of high resolution electron microscopy of Rydberg-excited ultracold atomic samples. The implementation of an ultraviolet laser system allows us to exci…
Thermodynamics of Strongly Correlated One-Dimensional Bose Gases
Andreas Vogler, Ralf Labouvie, Felix Stubenrauch +3
We investigate the thermodynamics of one-dimensional Bose gases in the strongly correlated regime. To this end, we prepare ensembles of independent 1D Bose gases in a two-dimension…
Controlling the dynamics of an open many-body quantum system with localized dissipation
G. Barontini, R. Labouvie, F. Stubenrauch +3
We experimentally investigate the action of a localized dissipative potential on a macroscopic matter wave, which we implement by shining an electron beam on an atomic Bose-Einstei…
Spatio-temporal Fermionization of Strongly Interacting 1D Bosons
V. Guarrera, D. Muth, R. Labouvie +4
Building on the recent experimental achievements obtained with scanning electron microscopy on ultracold atoms, we study one-dimensional Bose gases in the crossover between the wea…
Observation of local temporal correlations in trapped quantum gases
Vera Guarrera, Peter Wuertz, Arne Ewerbeck +3
We measure the temporal pair correlation function of a trapped gas of bosons above and below the critical temperature for Bose-Einstein condensation. The measurement i…