63 citations · 235 across the 6 of their papers we have counts for
7 papers
Extreme Event Statistics in a Drifting Markov Chain
Farina Kindermann, Michael Hohmann, Tobias Lausch +3
We analyse extreme event statistics of experimentally realized Markov chains with various drifts. Our Markov chains are individual trajectories of a single atom diffusing in a one…
Observation of individual tracer atoms in an ultracold dilute gas
Michael Hohmann, Farina Kindermann, Tobias Lausch +4
Understanding the motion of a tracer particle in a rarefied gas is of fundamental and practical importance. We report the experimental investigation of individual Cs atoms impingin…
Nonergodic Diffusion of Single Atoms in a Periodic Potential
Farina Kindermann, Andreas Dechant, Michael Hohmann +5
Diffusion is a central phenomenon in almost all fields of natural science revealing microscopic processes from the observation of macroscopic dynamics. Here, we consider the paradi…
A Single Atom Thermometer for Ultracold Gases
Michael Hohmann, Farina Kindermann, Tobias Lausch +3
We use single or few Cs atoms as thermometer for an ultracold, thermal Rb cloud. Observing the thermometer atoms' thermalization with the cold gas using spatially resolved fluoresc…
Optimizing Quantum Gas Production by an Evolutionary Algorithm
Tobias Lausch, Michael Hohmann, Farina Kindermann +3
We report on the application of an evolutionary algorithm (EA) to enhance performance of an ultra-cold quantum gas experiment. The production of a Rubidium Bose-Einstein con…
Precision Measurement of the 87-Rb Tune-Out Wavelength in the Hyperfine Ground State F=1 at 790 nm
Felix Schmidt, Daniel Mayer, Michael Hohmann +3
We report on a precision measurement of the line tune-out wavelength of Rubidium in the hyperfine ground state manifold at 790 nm, where the s…