170 citations
- Conservatoire National des Arts et MétiersFR25 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Laboratoire Kastler BrosselFR6 papers
- Office National d'Études et de Recherches AérospatialesFR6 papers
- Laboratoire de physique des lasersFR5 papers
- Université Sorbonne Paris NordFR5 papers
- École Normale Supérieure - PSLFR4 papers
- Beijing Institute of Petrochemical TechnologyCN3 papers
- Chinese Academy of SciencesCN3 papers
- Sorbonne Paris CitéFR3 papers
- Technical Institute of Physics and ChemistryCN3 papers
- Université Paris-SaclayFR3 papers
27 papers
Quantum sensing of acceleration and rotation by interfering magnetically-launched atoms
Clément Salducci, Yannick Bidel, Malo Cadoret +6
Accurate measurement of inertial quantities is essential in geophysics, geodesy, fundamental physics and navigation. For instance, inertial navigation systems require stable inerti…
Quantum interference measurement of the free fall of anti-hydrogen
Olivier Rousselle, Pierre Cladé, Saïda Guellati-Khélifa +2
We analyze a quantum measurement designed to improve the accuracy for the free-fall acceleration of anti-hydrogen in the GBAR experiment. Including the effect of photo-detachment r…
Atom interferometry using - Raman transitions between and
Jeanne Bernard, Yannick Bidel, Malo Cadoret +6
We report on the experimental demonstration of a horizontal accelerometer based on atom interferometry using counterpropagative Raman transitions between the states …
Thermal deflection decoupled 6-DOF pose measurement of hexapods
Vinayak Jagannathrao Kalas, Alain Vissiere, Olivier Company +4
Calibration is crucial for hexapods with high-accuracy positioning capability. Many of these calibration procedures require measurement of hexapod's platform pose (position and ori…
Active suppression of temperature oscillation from a pulse-tube cryocooler in a cryogen-free cryostat: Part 2. Experimental realization
Changzhao Pan, Jiangfeng Hu, Haiyang Zhang +9
A cryogen-free cryostat cooled by a closed cycle cryocooler is compact, can provide uninterrupted long-term operation (up to ten thousand hours) and is suited to temperatures from…
Active suppression of temperature oscillation from a pulse-tube cryocooler in a cryogen-free cryostat: Part 1. Simulation modeling from thermal response characteristics
Changzhao Pan, Bo Gao, Yaonan Song +9
A cryogen-free cryostat cooled using a 4 K commercial GM or pulse tube cryocooler (PTC) displays temperature oscillations caused by the intrinsic working principle of the regenerat…