Generating controllable atom-light entanglement with a Raman atom laser system

Haine, S. A., Hope, J. J. and Olsen, M. K. (2006) Generating controllable atom-light entanglement with a Raman atom laser system. Physical Review Letters, 96 13: 1336011-1336014. doi:10.1103/PhysRevLett.96.133601

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Author Haine, S. A.
Hope, J. J.
Olsen, M. K.
Title Generating controllable atom-light entanglement with a Raman atom laser system
Journal name Physical Review Letters   Check publisher's open access policy
ISSN 0031-9007
Publication date 2006-04-07
Sub-type Article (original research)
DOI 10.1103/PhysRevLett.96.133601
Open Access Status File (Publisher version)
Volume 96
Issue 13
Start page 1336011
End page 1336014
Total pages 4
Editor Jack Sandweiss
George Basbas
Stanley G Brown
Reinhardt B Schuhmann
Place of publication Ridge, NY., U.S.A.
Publisher American Physical Society
Language eng
Subject C1
240402 Quantum Optics and Lasers
780102 Physical sciences
0205 Optical Physics
Formatted abstract
We introduce a scheme for creating continuous variable entanglement between an atomic beam and an optical field, by using squeezed light to outcouple atoms from a Bose-Einstein condensate via a Raman transition. We model the full multimode dynamics of the atom laser beam and the squeezed optical field and show that, with appropriate two-photon detuning and two-photon Rabi frequency, the transmitted light is entangled in amplitude and phase with the outcoupled atom laser beam. The degree of entanglement is controllable via changes in the two-photon Rabi frequency of the outcoupling process.
© 2006 The American Physical Society

Keyword Physics, Multidisciplinary
Q-Index Code C1

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Created: Wed, 15 Aug 2007, 18:47:12 EST