Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

SPIE Quantum Technologies

Precision inertial measurements with cold-atom interferometers (Conference Presentation)

Rémi Geiger, Romain Gautier, Matteo Altorio, Leonid A. Sidorenkov, Arnaud Landragin

Published Mar 30, 2020• 0 citations
Publisher

Abstract

This presentation will review some of the latest state-of-the-art developments in cold-atom inertial sensors developped at the SYRTE laboratory in Paris.
DOI
10.1117/12.2556934

Related papers

Precision Inertial Measurements with Cold Atom Interferometers

Rémi Geiger, Bess Fang, Denis Savoie +8 more

This talk will describe the principle of cold atom interferometers and review some recent results in the field of precision inertial measurements. It will present different applications in basic science and related to industrial developments.

Frontiers in Optics•Jan 1, 2017•0 citations

Precision inertial measurements with a cold-atom interferometer

Romain Gautier, Matteo Altorio, Leonid A. Sidorenkov +2 more

•Apr 4, 2020•0 citations

Cold atom interferometers for inertial sensors based on Raman transitions

Arnaud Landragin

•Mar 17, 2014•0 citations

High-accuracy inertial measurements with cold-atom sensors

Rémi Geiger, Arnaud Landragin, Sébastien Merlet +1 more

The research on cold-atom interferometers gathers a large community of about 50 groups worldwide both in the academic and now in the industrial sectors. The interest in this sub-field of quantum sensing and metrology lies in the large panel of possible applications of cold-atom sensors for measuring inertial and gravitational signals with a high level of stability and accuracy. This review presents the evolution of the field over the last 30 years and focuses on the acceleration of the research effort in the last 10 years. The article describes the physics principle of cold-atom gravito-inertial sensors as well as the main parts of hardware and the expertise required when starting the design of such sensors. The author then reviews the progress in the development of instruments measuring gravitational and inertial signals, with a highlight on the limitations to the performances of the sensors, on their applications and on the latest directions of research.

arXiv:2003.12516•AVS Quantum Science•Jun 1, 2020•215 citations

Cold atom interferometers for inertial measurements

Arnaud Landragin

•Jul 15, 2013•0 citations

A new generation of high-performance operational quantum sensors (Conference Presentation)

Jean Lautier‐Gaud, Bruno Desruelle, Vincent Ménoret +3 more

After 30 years of academic research in cold atom sciences, intensive developments are being conducted to improve the compactness and the reliability of experimental set-ups in order to transfer such devices from laboratory-based research to an operational utilization outside of the laboratory. We will present the long-lasting developments that we have been carrying to provide the first industrial cold-atom absolute gravimeter and the first industrial cold-atom atomic clock. We will present in detail the principles of operation and the main features of our instruments. Their performances in terms of sensitivity, stability and accuracy and the latest results they achieved will be reviewed. We will then discuss their use to support other research activities. One of the key technology elements of such instruments that need to be addressed is the laser system used to cool down and manipulate the atoms. A specific focus on our latest developments in this area in terms of performances will be proposed.

•Aug 3, 2016•0 citations
The research on cold-atom interferometers gathers a large community of about 50 groups worldwide both in the academic and now in the industrial sectors. The interest in this sub-field of quantum sensing and metrology lies in the large panel of possible applications of cold-atom sensors for measuring inertial and gravitational signals with a high level of stability and accuracy. This review presents the evolution of the field over the last 30 years and focuses on the acceleration of the research effort in the last 10 years. The article describes the physics principle of cold-atom gravito-inertial sensors as well as the main parts of hardware and the expertise required when starting the design of such sensors. The author then reviews the progress in the development of instruments measuring gravitational and inertial signals, with a highlight on the limitations to the performances of the sensors, on their applications and on the latest directions of research.
After 30 years of academic research in cold atom sciences, intensive developments are being conducted to improve the compactness and the reliability of experimental set-ups in order to transfer such devices from laboratory-based research to an operational utilization outside of the laboratory. We will present the long-lasting developments that we have been carrying to provide the first industrial cold-atom absolute gravimeter and the first industrial cold-atom atomic clock. We will present in detail the principles of operation and the main features of our instruments. Their performances in terms of sensitivity, stability and accuracy and the latest results they achieved will be reviewed. We will then discuss their use to support other research activities. One of the key technology elements of such instruments that need to be addressed is the laser system used to cool down and manipulate the atoms. A specific focus on our latest developments in this area in terms of performances will be proposed.