289 citations · 535 across the 12 of their papers we have counts for
14 papers
A scanning cavity for large area coherent coupling in atom interferometry
D. O. Sabulsky, Q. Beaufils, A. Bertoldi +3
Optical cavities can enhance atom-light coupling in atom interferometry, but free-fall geometries require large transverse modes. Marginally stable resonators provide such modes, y…
Optimizing NN reduction in an atom interferometer network for GW detection
Q. Cojean Palassoé, A. Bertoldi, A. Landragin +1
The sensitivity of an atom gradiometer aiming to detect gravitational waves (GW) is impacted by fluctuations of Earth's gravity field also called Newtonian Noise (NN). Sensor array…
A gravity antenna based on quantum technologies: MIGA
B. Canuel, X. Zou, D. O. Sabulsky +10
We report the realization of a large scale gravity antenna based on matter-wave interferometry, the MIGA project. This experiment consists in an array of cold Rb sources correlated…
Multi-photon Atom Interferometry via cavity-enhanced Bragg Diffraction
D. O. Sabulsky, J. Junca, X. Zou +7
We present a novel atom interferometer configuration that combines large momentum transfer with the enhancement of an optical resonator for the purpose of measuring gravitational s…
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…
ELGAR -- a European Laboratory for Gravitation and Atom-interferometric Research
B. Canuel, S. Abend, P. Amaro-Seoane +55
Gravitational Waves (GWs) were observed for the first time in 2015, one century after Einstein predicted their existence. There is now growing interest to extend the detection band…
Characterizing Earth gravity field fluctuations with the MIGA antenna for future Gravitational Wave detectors
J. Junca, A. Bertoldi, D. O. Sabulsky +8
Fluctuations of the earth's gravity field are a major noise source for ground-based experiments investigating general relativity phenomena such as Gravitational Waves (GWs). Mass d…
Generation of high-purity, low-temperature samples of K for applications in metrology
L. Antoni-Micollier, B. Barrett, L. Chichet +4
We present an all optical technique to prepare a sample of K in a magnetically-insensitive state with 95\% purity while maintaining a temperature of 6 K. This versatile p…
Studies of general relativity with quantum sensors
G. Lefevre, G. Condon, I. Riou +15
We present two projects aiming to probe key aspects of the theory of General Relativity with high-precision quantum sensors. These projects use cold-atom interferometry with the ai…
Exploring gravity with the MIGA large scale atom interferometer
B. Canuel, A. Bertoldi, L. Amand +22
We present an underground long baseline atom interferometer to study gravity at large scale. The hybrid atom-laser antenna will use several atom interferometers simultaneously inte…
Cold-atom Inertial Sensor without Deadtime
Bess Fang, Indranil Dutta, Denis Savoie +4
We report the operation of a cold-atom inertial sensor in a joint interrogation scheme, where we simultaneously prepare a cold-atom source and operate an atom interferometer in ord…
Metrology with Atom Interferometry: Inertial Sensors from Laboratory to Field Applications
Bess Fang, Indranil Dutta, Pierre Gillot +8
Developments in atom interferometry have led to atomic inertial sensors with extremely high sensitivity. Their performances are for the moment limited by the ground vibrations, the…
Underground operation at best sensitivity of the mobile LNE-SYRTE Cold Atom Gravimeter
Tristan Farah, Christine Guerlin, Arnaud Landragin +4
Low noise underground environments offer conditions allowing to assess ultimate performance of high sensitivity sensors such as accelerometers, gyrometers, seismometers... Such fac…
Mobile and remote inertial sensing with atom interferometers
B. Barrett, P. -A. Gominet, E. Cantin +6
The past three decades have shown dramatic progress in the ability to manipulate and coherently control the motion of atoms. This exquisite control offers the prospect of a new gen…