263 citations · 558 across the 6 of their papers we have counts for
6 papers
Density Oscillations Induced by Individual Ultracold Two-Body Collisions
Q. Guan, V. Klinkhamer, R. Klemt +5
Access to single-particle momenta provides new means of studying the dynamics of a few interacting particles. In a joint theoretical and experimental effort, we observe and analyze…
High-Contrast Interference of Ultracold Fermions
Philipp M. Preiss, Jan Hendrik Becher, Ralf Klemt +4
Many-body interference between indistinguishable particles can give rise to strong correlations rooted in quantum statistics. We study such Hanbury Brown-Twiss-type correlations fo…
Experimental Characterization of Two-Particle Entanglement through Position and Momentum Correlations
Andrea Bergschneider, Vincent M. Klinkhamer, Jan Hendrik Becher +5
Quantum simulation is a rapidly advancing tool to gain insight into complex quantum states and their dynamics. Trapped ion systems have pioneered deterministic state preparation an…
Spin-resolved single-atom imaging of Li in free space
Andrea Bergschneider, Vincent M. Klinkhamer, Jan Hendrik Becher +4
We present a versatile imaging scheme for fermionic Li atoms with single-particle sensitivity. Our method works for freely propagating particles and completely eliminates the n…
An Efficient, Movable Single-Particle Detector for Use in Cryogenic Ultra-High Vacuum Environments
Kaija Spruck, Arno Becker, Florian Fellenberger +8
A compact, highly efficient single-particle counting detector for ions of keV/u kinetic energy, movable by a long-stroke mechanical translation stage, has been developed at the Max…
Two Fermions in a double well: Exploring a fundamental building block of the Hubbard model
Simon Murmann, Andrea Bergschneider, Vincent M. Klinkhamer +3
We have prepared two ultracold fermionic atoms in an isolated double-well potential and obtained full control over the quantum state of this system. In particular, we can independe…