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Adiabatic passage methods in cooling trapped molecular ions.
presentation
posted on 2023-06-08, 09:37 authored by Constantinos Lazarou, Matthias KellerMatthias Keller, Barry M. GarrawayBarry M. GarrawayDifferent adiabatic passage methods are applied as part of a state mapping scheme in multilevel trapped systems. The aim is to achieve full population transfer from the rotational states of a trapped molecular ion to its translational states. Our analysis is based on numerical simulations with the master equation. We discuss how the resolved sideband condition, and spontaneous emission have an adverse effect on the efficiency for stimulated Raman adiabatic passage. Use of adiabatic rapid passage techniques, with two-photon Raman transitions results in higher efficiencies that can exceed 97%.
History
Publication status
- Published
ISSN
0277-786XPublisher
SPIE; B-PHOT; FWO; ICOExternal DOI
Volume
7727Presentation Type
- paper
Event name
Conference on Quantum OpticsEvent location
Brussels, BELGIUMEvent type
conferenceEvent date
Tuesday 13 April 2010ISBN
978-0-8194-8200-6Department affiliated with
- Physics and Astronomy Publications
Notes
Book Series: Proceedings of SPIE-The International Society for Optical EngineeringFull text available
- No
Peer reviewed?
- Yes