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Title: Protocol for quantum-logical operations in an optical lattice using nonresonant absorption of photon pairs
Authors: Ramachandran, Hema
Kastberg, Anders
Narayanan, Andal
Srinivasan, R.
Issue Date: 13-Oct-2006
Publisher: The American Physical Society
Citation: Physical Review A, 2006, Vol.74, p042314
Abstract: Two nonidentical atoms may be entangled by inducing simultaneous cooperative absorption of a photon pair from a light field that is nonresonant to either atom in isolation. The atoms may be of two different elements, of different isotopes of the same element, or of a single isotope undergoing different transitions. Utilizing this cooperative process, we propose a protocol for a conditional operation with neutral atoms in an optical lattice. Current practical capabilities permit execution of the scheme.
ISSN: 1050-2947
1094-1622 (online)
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Copyright: (2006) by the American Physical Society
Appears in Collections:Research Papers (LAMP)

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