89 citations · 155 across the 7 of their papers we have counts for
9 papers
Scaling equations for Bose-Einstein condensate dynamics across all interaction regimes
D. C. Marinica, C. Puertas González, T. Estrampes +5
We derive a unified set of scaling equations for Bose-Einstein condensates in time-dependent harmonic traps, connecting the weakly interacting Gaussian regime to the strongly inter…
Trap-Quenched Matter-Wave Optics in Space
Gabriel Müller, Timothé Estrampes, Claudia Puertas González +12
Dual-species atomic sources in space promise to be the testbed for a multitude of searches in quantum gas physics such as a precise test of the Universality of Free Fall (UFF), few…
Fast momentum-selective transport of Bose-Einstein condensates via controlled non-adiabatic dynamics in optical lattices
Raja Chamakhi, Dana Codruta Marinica, Naceur Gaaloul +2
We present a detailed numerical study of a protocol for momentum-selective transport of a Bose-Einstein condensate (BEC) in a one-dimensional optical lattice, achieving narrow mome…
Apparatus for quantum-mixture research in microgravity
Baptist Piest, Jonas Böhm, Timothé Estrampes +24
Experiments with ultracold quantum gases are a rapidly advancing research field with many applications in fundamental physics and quantum technology. Here, we report on a high-flux…
Measurement of Casimir-Polder interaction for slow atoms through a material grating
Julien Lecoffre, Ayoub Hadi, Matthieu Bruneau +6
We present a method utilizing atomic diffraction patterns and statistical analysis tools to infer the Casimir-Polder interaction between Argon atoms and a silicon nitride nanograti…
Interferometry of Atomic Matter Waves in the Cold Atom Lab onboard the International Space Station
Jason R. Williams, Charles A. Sackett, Holger Ahlers +26
Ultracold atomic gases hold unique promise for space science by capitalizing on quantum advantages and extended freefall, afforded in a microgravity environment, to enable next-gen…
Matter-wave collimation to picokelvin energies with scattering length and potential shape control
Alexander Herbst, Timothé Estrampes, Henning Albers +7
The sensitivity of atom interferometers depends on their ability to realize long pulse separation times and prevent loss of contrast by limiting the expansion of the atomic ensembl…
Concept study and preliminary design of a cold atom interferometer for space gravity gradiometry
A. Trimeche, B. Battelier, D. Becker +14
We study a space-based gravity gradiometer based on cold atom interferometry and its potential for the Earth's gravitational field mapping. The instrument architecture has been pro…
Fast manipulation of Bose-Einstein condensates with an atom chip
R. Corgier, S. Amri, W. Herr +6
We present a detailed theoretical analysis of the implementation of shortcut-to-adiabaticity protocols for the fast transport of neutral atoms with atom chips. The objective is to…