194 citations · 870 across the 25 of their papers we have counts for
25 papers
Coherence of Symmetry-Protected Rotational Qubits in Cold Polyatomic Molecules
Maximilian Löw, Martin Ibrügger, Gerhard Rempe +1
Polar polyatomic molecules provide an ideal but largely unexplored platform to encode qubits in rotational states. Here, we trap cold (100-600 mK) formaldehyde (HCO) inside an…
A robust framework for quantum computation using quasi-hidden molecular degrees of freedom
Martin Zeppenfeld
We discuss a novel approach to quantum information processing with molecules based on molecular degrees of freedom which are isolated from the environment as well as from the rest…
Rydberg atom-enabled spectroscopy of polar molecules via Förster resonance energy transfer
Sabrina Patsch, Martin Zeppenfeld, Christiane P. Koch
Non-radiative energy transfer between a Rydberg atom and a polar molecule can be controlled by a DC electric field. Here we show how to exploit this control for state-resolved, non…
Electric-field-controlled cold dipolar collisions between trapped CHF molecules
M. Koller, F. Jung, J. Phrompao +3
Reaching high densities is a key step towards cold-collision experiments with polyatomic molecules. We use a cryofuge to load up to 2 CHF molecules into a box-like…
High-resolution 'magic'-field spectroscopy on trapped polyatomic molecules
Alexander Prehn, Martin Ibrügger, Gerhard Rempe +1
Rapid progress in cooling and trapping of molecules has enabled first experiments on high resolution spectroscopy of trapped diatomic molecules, promising unprecedented precision.…
Buffer-gas cooling of molecules in the low-density regime: Comparison between simulation and experiment
Thomas Gantner, Manuel Koller, Xing Wu +2
Cryogenic buffer gas cells have been a workhorse for the cooling of molecules in the last decades. The straightforward sympathetic cooling principle makes them applicable to a huge…