Atom-photon, atom-atom, and photon-photon entanglement preparation by fractional adiabatic passage

Journal Article · Tue Feb 01 00:00:00 EST 2005 · Physical Review. A

DOI:https://doi.org/10.1103/PhysRevA.71.023805· OSTI ID:20650127

Amniat-Talab, M ^[1]; Guerin, S; Sangouard, N; Jauslin, H R ^[1]

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1. Laboratoire de Physique, UMR CNRS 5027, Universite de Bourgogne, B.P. 47870, F-21078 Dijon (France)

We propose a relatively robust scheme to generate maximally entangled states of (i) an atom and a cavity photon (ii) two atoms in their ground states, and (iii) two photons in two spatially separate high-Q cavities. It is based on the interaction via fractional adiabatic passage of a three-level atom traveling through a cavity mode and a laser beam. The presence of optical phases is emphasized.0.

• OSTI ID: 20650127
• Journal Information: Physical Review. A, Vol. 71, Issue 2; Other Information: DOI: 10.1103/PhysRevA.71.023805; (c) 2005 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 1050-2947
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
ATOMS
CORRELATIONS
GROUND STATES
LASER RADIATION
OPTICS
PHOTON-ATOM COLLISIONS
PHOTONS
QUANTUM MECHANICS
QUANTUM NUMBERS