Is the Job related to staff position within a Research Infrastructure? No
Offer Description
Superradiant lasers are based on cold atoms with a narrow-linewidth optical transition coupled to a high-finesse Fabry-Perot cavity. Superradiance emerges as the constructive quantum interference between the various decay paths from a many-body fully excited state to the ground state. A superradiant laser uses directly the enhanced atomic emission inside the cavity as the ultra-stable signal.
The goal of this project is to exploit quantum coupling between atoms and cavity to observe superradiance with an ytterbium gas. The next experimental objective is to transport ytterbium atoms to the cavity via an optical conveyor belt. In the cavity, we will perform high-resolution spectroscopy of an ultra-cold ytterbium ensemble coupled to a single mode high finesse Fabry-Perot cavity to estimate the atom-cavity coupling. The next objectives will focus on the first observation of superradiance on the clock transition of ytterbium. Then, we will transport a second atomic ensemble inside the cavity and study the emergence of quantum correlations between the two ensembles.
Where to apply
E-mail: marion.delehaye@femto-st.fr
Requirements
- Research Field: Physics » Quantum mechanics
- Education Level: PhD or equivalent
Skills/Qualifications
A PhD or at least experience in the field of cold atoms experiments is expected. Experience in metrology would be appreciated.
Specific Requirements
Candidates should provide their CV and the name of at least one person who could provide a recommendation letter.
- Languages: ENGLISH
- Level: Excellent
- Research Field: Physics » Quantum mechanics
- Years of Research Experience: 1 - 4
Additional Information
Website for additional job details: https://teams.femto-st.fr//equipe-ohms/en/open-positions
Work Location(s)
- Number of offers available: 1
- Company/Institute: FEMTO-ST, TF Dpt
- Country: France
- City: Besançon
- Postal Code: 2500
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