171 citations · 388 across the 8 of their papers we have counts for
8 papers
Supercharged two-dimensional tweezer array with more than 1000 atomic qubits
Lars Pause, Lukas Sturm, Marcel Mittenbühler +5
We report on the realization of a large-scale quantum-processing architecture surpassing the tier of 1000 atomic qubits. By tiling multiple microlens-generated tweezer arrays, each…
Reservoir-based deterministic loading of single-atom tweezer arrays
Lars Pause, Tilman Preuschoff, Dominik Schäffner +2
State-of-the-art individual-atom tweezer platforms have relied on loading schemes based on spatially superimposing the tweezer array with a cloud of cold atoms created beforehand.…
Wideband current modulation of diode lasers for frequency stabilization
Tilman Preuschoff, Patrick Baus, Malte Schlosser +1
We present a current-modulation technique for diode-laser systems that is specifically designed for high-bandwidth laser-frequency stabilization and wideband frequency modulation w…
Digital laser frequency and intensity stabilization based on the STEMlab platform (originally Red Pitaya)
Tilman Preuschoff, Malte Schlosser, Gerhard Birkl
We report on the development, implementation, and characterization of digital controllers for laser frequency stabilization as well as intensity stabilization and control. Our desi…
Assembled arrays of Rydberg-interacting atoms
Malte Schlosser, Daniel Ohl de Mello, Dominik Schäffner +3
Assembled arrays of individual atoms with Rydberg-mediated interactions provide a powerful platform for the simulation of many-body spin Hamiltonians as well as the implementation…
Optimization strategies for modulation transfer spectroscopy applied to laser stabilization
Tilman Preuschoff, Malte Schlosser, Gerhard Birkl
We present a general analysis for determining the optimal modulation parameters for the modulation transfer spectroscopy scheme. The results are universally valid and can be applie…