76 citations · 150 across the 10 of their papers we have counts for
10 papers
Programmable Assembly of Ground State Fermionic Tweezer Arrays
Naman Jain, Jin Zhang, Marcus Culemann +1
We demonstrate deterministic preparation of arbitrary two-component product states of fermionic Li atoms in an 88 optical tweezer array, achieving motional ground-state…
A modular quantum gas platform
Tobias Hammel, Maximilian Kaiser, Daniel Dux +3
We report on the development of a modular platform for programmable quantum simulation with atomic quantum gases. The platform is centered around exchangeable optical modules with…
Engineering single-atom angular momentum eigenstates in an optical tweezer
Philipp Lunt, Paul Hill, Johannes Reiter +3
We engineer angular momentum eigenstates of a single atom by using a novel all-optical approach based on the interference of Laguerre-Gaussian beams. We confirm the imprint of angu…
Magnifying the Wave Function of Interacting Fermionic Atoms
Sandra Brandstetter, Carl Heintze, Paul Hill +3
Understanding many body systems is a key challenge in physics. Single atom resolved imaging techniques have unlocked access to microscopic correlations in ultracold quantum gases.…
Simulating Chemistry with Fermionic Optical Superlattices
Fotios Gkritsis, Daniel Dux, Jin Zhang +3
We show that quantum number preserving Ansätze for variational optimization in quantum chemistry find an elegant mapping to ultracold fermions in optical superlattices. Using nativ…
Optical Phase Aberration Correction with an Ultracold Quantum Gas
Paul Hill, Philipp Lunt, Johannes Reiter +3
We present an optical aberration correction technique for ultracold quantum gas experiments which directly utilizes the quantum gas as a wavefront sensor. The direct use of the qua…
Realization of a Laughlin state of two rapidly rotating fermions
Philipp Lunt, Paul Hill, Johannes Reiter +3
We realize a Laughlin state of two rapidly rotating fermionic atoms in an optical tweezer. By utilizing a single atom and spin resolved imaging technique, we sample the Laughlin wa…
Measurement of Identical Particle Entanglement and the Influence of Antisymmetrisation
Jan Hendrik Becher, Enrico Sindici, Ralf Klemt +3
We explore the relationship between symmetrisation and entanglement through measurements on few-particle systems in a multi-well potential. In particular, considering two or three…
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…
Anomalous breaking of scale invariance in a two-dimensional Fermi gas
Marvin Holten, Luca Bayha, Antonia C. Klein +3
The frequency of the breathing mode of a classical two dimensional Fermi gas in a harmonic confinement is fixed by the scale invariance of the Hamiltonian. Scale invariance is brok…