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

Abstract

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.

6 pages, 7 figures. We have changed the title, the abstract and the text. The references have been updated. (Accepted by Phys. Rev. A)

References in corpus (7)

• Vacuum-Stimulated Raman Scattering based on Adiabatic Passage in a High-Finesse Optical Cavity
• Experimental demonstration of quantum correlations over more than 10 km
• Dynamic generation of maximally entangled photon multiplets by adiabatic passage
• Robust generation of entanglement between two cavities mediated by short interactions with an atom
• Enhancement of field generation via maximal atomic coherence prepared by fast adiabatic passage in Rb vapor
• Atom-photon entanglement generation and distribution
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