37 citations · 71 across the 6 of their papers we have counts for
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An ionic clock qubit inside a circular Rydberg atom
Fabian Thielemann, Aaron Götzelmann, Marius Thomas +4
Neutral atoms trapped in optical tweezers and excited to Rydberg states, together with trapped ions, are among the most advanced platforms for quantum simulation and quantum comput…
Long-lived giant circular Rydberg atoms at room temperature
Einius Pultinevicius, Aaron Götzelmann, Fabian Thielemann +2
Stability achieved by large angular momentum is ubiquitous in nature, with examples ranging from classical mechanics, over optics and chemistry, to nuclear physics. In atoms, angul…
Quadrupole coupling of circular Rydberg qubits to inner shell excitations
Moritz Wirth, Christian Hölzl, Aaron Götzelmann +2
Divalent atoms provide excellent means for advancing control in Rydberg atom-based quantum simulation and computing, due to the second optically active valence electron available.…
Long-Lived Circular Rydberg Qubits of Alkaline-Earth Atoms in Optical Tweezers
Christian Hölzl, Aaron Götzelmann, Einius Pultinevicius +2
Coherence time and gate fidelities in Rydberg atom quantum simulators and computers are fundamentally limited by the Rydberg state lifetime. Circular Rydberg states are highly prom…
Absorption spectroscopy for laser cooling and high-fidelity detection of barium monofluoride molecules
Marian Rockenhäuser, Felix Kogel, Einius Pultinevicius +1
Currently, there is great interest in laser cooling of barium monofluoride (BaF) molecules for precision tests of fundamental symmetries. We use high-resolution absorption spectros…
A scalable scanning transfer cavity laser stabilization scheme based on the Red Pitaya STEMlab platform
Einius Pultinevicius, Marian Rockenhäuser, Felix Kogel +4
Many experiments in atomic and molecular physics require simultaneous frequency stabilization of multiple lasers. We present a stabilization scheme based on a scanning transfer cav…