2 papers
quant-ph2009
Controlling the transverse correlation in QPM parametric down-conversion
O. Cosme, A. Delgado, G. Lima +2
In this work we study the transverse spatial correlation of the pair of photons generated via the process of spontaneous parametric frequency down-conversion, in periodically poled…
quant-ph2008
Unambiguous modification of nonorthogonal single and two photon polarization states
F. A. Torres-Ruiz, J. Aguirre, A. Delgado +5
In this work we propose a probabilistic method which allows an unambiguous modification of two non-orthogonal quantum states. We experimentally implement this protocol by using two…