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Portail > Offres > Offre UMR8630-CARGAR-005 - Post-doc (H/F) : Technologies habilitantes pour interféromètres multifonctions à atomes guides sur puce

Post-doc (M/F): Enabling technologies for multifunction guided atom interferometers on atom chips

This offer is available in the following languages:
Français - Anglais

Date Limite Candidature : mardi 15 décembre 2020

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General information

Reference : UMR8630-CARGAR-005
Workplace : PARIS 14
Date of publication : Tuesday, November 03, 2020
Type of Contract : FTC Scientist
Contract Period : 12 months
Expected date of employment : 1 December 2020
Proportion of work : Full time
Remuneration : Between 2 728€ and 3 145€gross monthly depending on experience
Desired level of education : 5-year university degree
Experience required : 1 to 4 years

Missions

A post-doc position is currently available in the Atom Interferometry and Inertial Sensors team at SYRTE. The candidate will work on cold atom detection methods, enabling the realization of multifunction inertial sensors using cold atoms trapped/guided on an atom chipst. The research activities will be performed in an existing experimental setup (GyrAChip) in which preliminary demonstrations of nondestructive atom detection have been performed.

Activities

-Realization of atom optics elements (Bragg and Raman beam splitters)
-Preparation of ultra cold atoms in an atom chips
-Implementation of nondestructive quantum measurements of cold atoms
-Reduced dead time clock/accelerometry measurements

Skills

Technical expertise, knowledge and know-how in:
-realization of ultra cold atoms on atom chips
-realization of linear and circular rf magnetic guides on atom chips
-realization of rf dressed potentials
-design and realization of electronic circuits
-instrumentation for atom interferometry and inertial measurements

Work Context

The activity of the Atom Interferometry and Inertial Sensors team of SYRTE is directed by Franck Pereira Dos Santos. Its aim is to study the possibilities offered by atom interferometry for high-precision measurements, and in particular for the realization of very high performance inertial sensors. Our team is a pioneer in the development of these sensors, and has an internationally recognized expertise, particularly in the metrological study of these instruments. In particular, the team have demonstrated the first cold atom gyrometer, was the first team to participate in international comparison campaigns of gravimetry and to demonstrate the operation without dead time of a cold atom fountain gyroscope. Our numerous contributions to the field (models for the evaluation of the limits of sensitivity and accuracy, development of vibration rejection techniques, demonstration of new sensor architectures, development of hybridization methods ...) are today widely taken up by other teams. In addition, our expertise in gravimetry has been industrially transferred to the Muquans company, which markets cold atom gravimeters based on a patented cold atom technology.

Constraints and risks

Nationality condition: EU citizens only

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