425 citations · 1.1k across the 12 of their papers we have counts for
13 papers
Human Cardiac Measurements with Diamond Magnetometers
Muhib Omar, Magnus Benke, Shaowen Zhang +27
We demonstrate direct, non-invasive and non-contact detection of human cardiac magnetic signals using quantum sensors based on nitrogen-vacancy (NV) centers in diamond. Three confi…
Avalanche terahertz photon detection in a Rydberg tweezer array
Chris Nill, Albert Cabot, Arno Trautmann +2
We propose a protocol for the amplified detection of low-intensity terahertz radiation using Rydberg tweezer arrays. The protocol offers single photon sensitivity together with a l…
Spatially tunable spin interactions in neutral atom arrays
Lea-Marina Steinert, Philip Osterholz, Robin Eberhard +5
Analog quantum simulations with Rydberg atoms in optical tweezers routinely address strongly correlated many-body problems due to the hardware-efficient implementation of the Hamil…
Study of the inter-species interactions in an ultracold dipolar mixture
C. Politi, A. Trautmann, P. Ilzhöfer +4
We experimentally and theoretically investigate the influence of the dipole-dipole interactions (DDIs) on the total inter-species interaction in an erbium-dysprosium mixture. By ro…
Spectroscopy of Rydberg States in Erbium using Electromagnetically Induced Transparency
A. Trautmann, M. J. Mark, P. Ilzhöfer +6
We present a study of the Rydberg spectrum in \ts{166}Er for series connected to the , and ionic core states using an all-optical detect…
Phase coherence in out-of-equilibrium supersolid states of ultracold dipolar atoms
Philipp Ilzhöfer, Maximilian Sohmen, Gianmaria Durastante +7
A supersolid is a fascinating phase of matter, combining the global phase coherence of a superfluid with hallmarks of solids, e.g. a spontaneous breaking of the translational symme…
Long-lived and transient supersolid behaviors in dipolar quantum gases
L. Chomaz, D. Petter, P. Ilzhöfer +9
By combining theory and experiments, we demonstrate that dipolar quantum gases of both Er and Dy support a state with supersolid properties, where a spontaneous den…
Dipolar Quantum Mixtures of Erbium and Dysprosium Atoms
A. Trautmann, P. Ilzhöfer, G. Durastante +4
We report on the first realization of heteronuclear dipolar quantum mixtures of highly magnetic erbium and dysprosium atoms. With a versatile experimental setup, we demonstrate bin…
A two-species five-beam magneto-optical trap for highly magnetic Er and Dy atoms
P. Ilzhöfer, G. Durastante, A. Patscheider +3
We report on the first realization of a two-species magneto-optical trap (MOT) for erbium and dysprosium. The MOT operates on an intercombination line for the respective species. O…
Observation of the phononic Lamb shift with a synthetic vacuum
T. Rentrop, A. Trautmann, F. A. Olivares +3
The quantum vacuum fundamentally alters the properties of embedded particles. In contrast to classical empty space, it allows for creation and annihilation of excitations. For trap…
Motional Coherence of Fermions Immersed in a Bose Gas
R. Scelle, T. Rentrop, A. Trautmann +2
We prepare a superposition of two motional states by addressing lithium atoms immersed in a Bose-Einstein condensate of sodium with a species-selective potential. The evolution of…
Feshbach spectroscopy and scattering properties of ultracold Li+Na mixtures
T. Schuster, R. Scelle, A. Trautmann +6
We have observed 26 interspecies Feshbach resonances at fields up to 2050 G in ultracold Li+Na mixtures for different spin-state combinations. Applying the asymptotic bo…
Feshbach spectroscopy and analysis of the interaction potentials of ultracold sodium
S. Knoop, T. Schuster, R. Scelle +5
We have studied magnetic Feshbach resonances in an ultracold sample of Na prepared in the absolute hyperfine ground state. We report on the observation of three s-, eight d-, and t…