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
Collection year 2006
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