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Entanglement in the adiabatic limit of a two-atom Tavis-Cummings model.
We study the adiabatic limit for the sequential passage of atoms through a high-Q cavity, in the presence of frequency chirps. Despite the fact that the adiabatic approximation might be expected to fail, we were able to show that for proper choice of Stark-pulses this is not the case. Instead, a connection to the resonant limit is established, where the robust creation of entanglement is demonstrated. Recent developments in the fabrication of high-Q cavities allow fidelities for a maximally entangled state up to 97%.
History
Publication status
- Published
ISSN
0031-8949Publisher
IOP PUBLISHING LTD, DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLANDVolume
T135Presentation Type
- paper
Event name
15th Central European Workshop on Quantum OpticsEvent location
Belgrade, SERBIAEvent type
conferenceDepartment affiliated with
- Physics and Astronomy Publications
Notes
Article Number: 014016Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2012-02-06Usage metrics
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