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C. Gneiting and K. Hornberger
Nonlocal Young tests with Einstein-Podolsky-Rosen-correlated particle pairs
Phys. Rev. A 88, 013610 (2013)

Abstract:

We evaluate the nonlocal spatial interference displayed by Einstein-Podolsky-Rosen entangled particle pairs after they pass through a double-grating arrangement. An entanglement criterion is derived which serves to certify the underlying entanglement only from the observed spatial correlations. We discuss the robustness of the scheme along with a number of possible realizations with matter waves.

(11 pages, 3 figures, 1 table)   [pdf, journal, arXiv:1303.1294 ]

doi:10.1103/PhysRevA.88.013610            (c) The American Physical Society

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