29 citations · 117 across the 10 of their papers we have counts for
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quant-ph2016★ 3 cited
Retrieving the Covariance Matrix of an Unknown Two-Mode Gaussian State by Means of a Reference Twin Beam
Ievgen I. Arkhipov, Jan Peřina
A method for revealing the covariance matrix of an unknown two-mode Gaussian state is given based on the interference with a reference twin beam whose covariance matrix is known. I…
quant-ph2016★ 29 cited
Interplay of nonclassicality and entanglement of two-mode Gaussian fields generated in optical parametric processes
Ievgen I. Arkhipov, Jan Peřina, Adam Miranowicz
The behavior of general nonclassical two-mode Gaussian states at a beam splitter is investigated. Single-mode nonclassicality as well as two-mode entanglement of both input and out…