105 citations · 105 across the 2 of their papers we have counts for
6 papers
Floquet-driven crossover from density-assisted tunneling to enhanced pair tunneling
Nick Klemmer, Janek Fleper, Valentin Jonas +4
We investigate the experimental control of pair tunneling in a double-well potential using Floquet engineering. We demonstrate a crossover from a regime with density-assisted tunne…
Exciting the Higgs mode in a strongly-interacting Fermi gas by interaction modulation
Andreas Kell, Moritz Breyer, Daniel Eberz +1
We study the Higgs mode of a strongly-interacting Fermi gas in the crossover regime between a fermionic and bosonic superfluid. By periodically modulating the interaction strength…
Coupled high-finesse optical Fabry-Perot microcavities
Steffen Gohlke, Thorsten Langerfeld, Andrea Bergschneider +1
Optical fiber Fabry-Perot cavities have been a development facilitating the efficient integration of high-finesse cavities into fiber-optic assemblies. In this work, we demonstrate…
Competing magnetic orders in a bilayer Hubbard model with ultracold atoms
Marcell Gall, Nicola Wurz, Jens Samland +2
Fermionic atoms in optical lattices have served as a compelling model system to study and emulate the physics of strongly-correlated matter. Driven by the advances of high-resoluti…
Machine-learning the phase diagram of a strongly-interacting Fermi gas
M. Link, K. Gao, A. Kell +4
We determine the phase diagram of strongly correlated fermions in the crossover from Bose-Einstein condensates of molecules (BEC) to Cooper pairs of fermions (BCS) utilizing an art…
Detecting the phase transition in a strongly-interacting Fermi gas by unsupervised machine learning
D. Eberz, M. Link, A. Kell +3
We study the critical temperature of the superfluid phase transition of strongly-interacting fermions in the crossover regime between a Bardeen-Cooper-Schrieffer (BCS) superconduct…