Thursday, March 7, 2013

1303.1294 (Clemens Gneiting et al.)

Nonlocal Young tests with Einstein-Podolsky-Rosen correlated particle
pairs
   [PDF]

Clemens Gneiting, Klaus Hornberger
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.
View original: http://arxiv.org/abs/1303.1294

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