229 citations · 433 across the 20 of their papers we have counts for
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Multi-loop atomic Sagnac interferometry
Christian Schubert, Sven Abend, Matthias Gersemann +4
The sensitivity of light and matter-wave interferometers to rotations is based on the Sagnac effect and increases with the area enclosed by the interferometer. In the case of light…
Measuring gravitational time dilation with delocalized quantum superpositions
Albert Roura, Christian Schubert, Dennis Schlippert +1
Atomic clocks can measure the gravitational redshift predicted by general relativity with great accuracy and for height differences as little as 1 cm. All existing experiments, how…
Precision inertial sensing with quantum gases
Thomas Hensel, Sina Loriani, Christian Schubert +7
Quantum sensors based on light-pulse atom interferometers allow for high-precision measurements of inertial and electromagnetic forces such as the accurate determination of fundame…
Interacting quantum mixtures for precision atom interferometry
Robin Corgier, Sina Loriani, Holger Ahlers +5
We present a source engineering concept for a binary quantum mixture suitable as input for differential, precision atom interferometry with drift times of several seconds. To solve…
Technologies for the ELGAR large scale atom interferometer array
B. Canuel, S. Abend, P. Amaro-Seoane +56
We proposed the European Laboratory for Gravitation and Atom-interferometric Research (ELGAR), an array of atom gradiometers aimed at studying space-time and gravitation with the p…
Quantum test of the Universality of Free Fall using rubidium and potassium
H. Albers, A. Herbst, L. L. Richardson +11
We report on an improved test of the Universality of Free Fall using a rubidium-potassium dual-species matter wave interferometer. We describe our apparatus and detail challenges a…