86 citations · 283 across the 15 of their papers we have counts for
Showing 2009 · quant-phShow all
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quant-ph2009★ 3 cited
An Entropic Einstein-Podolsky-Rosen Criterion
S. P. Walborn, A. Salles, R. M. Gomes +2
We propose an EPR inequality based on an entropic uncertainty relation for complementary continuous variable observables. This inequality is more sensitive than the previously esta…
quant-ph2009★ 1 cited
Observation of a Non-local Optical Vortex
R. M. Gomes, A. Salles, F. Toscano +2
We report the observation of an optical vortex in the correlations of photons produced from spontaneous parametric down-conversion. The singularity appears in a non-local coordinat…