Conditional squeezing of an atomic alignment
Journal Article
·
· Physical Review. A
- Laboratoire Kastler Brossel, Universite Pierre et Marie Curie, 4 place Jussieu, F75252 Paris Cedex 05 (France)
- QUANTOP, Danish National Research Foundation Center for Quantum Optics, Department of Physics and Astronomy, University of Aarhus, DK-8000 Aarhus C. (Denmark)
We investigate the possibility to perform quantum nondemolition measurements of the collective alignment of an atomic ensemble in the case of a F{>=}1 spin. We compare the case of purely vectorial and purely tensorial Hamiltonians and show how to achieve conditional squeezing or entanglement of atomic alignment components.
- OSTI ID:
- 21020600
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 3 Vol. 76; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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