846 citations · 1.8k across the 21 of their papers we have counts for
18 papers · 1 filter
Controlling Non-Markovian Dynamics Using a Light-based Structured Environment
Daniel F. Urrego, Jefferson Flórez, Jiří Svozilík +2
We present the experimental control of Non-Markovian dynamics of open quantum systems simulated with photonic entities. The polarization of light is used as the system, whereas the…
Entangled two photon absorption cross section on the 808 nm region for the common dyes Zinc tetraphenylporphyrin and Rhodamine B
Juan. P. Villabona-Monsalve, Omar Calderón-Losada, Mayerlin Nuñez Portela +1
We report the measurement of the entangled two photon absorption cross section, , at 808 nm on organic chromophores in solution in a low photon flux regime. We performed measu…
Experimental verification of a quantumness criterion for single systems based on a Bell-like inequality
Jhonny Castrillón, Omar Calderón, David A. Guzmán +2
In this letter, we propose and experimentally test a quantumness criterion for single systems. The criterion is based on the violation of an already reported classical inequality.…
Measuring different types of transverse momentum correlations in the biphoton's Fourier plane
Omar Calderón-Losada, Jefferson Flórez, Juan P. Villabona-Monsalve +1
In this work, we present a theoretical and experimental study about the spatial correlations of paired photons generated by type-II spontaneous parametric down-conversion. In parti…
Demonstration of a highly-sensitive tunable beam displacer with no movable elements based on the concept of weak value amplification
Luis José Salazar-Serrano, David Guzmán, Alejandra Valencia +1
We report the implementation of a highly sensitive beam displacer based on the concept of weak value amplification that allows to displace the centroid of a Gaussian beam a distanc…
Correlation control for pure and efficiently generated heralded single photons
Jefferson Flórez, Omar Calderón, Clara I. Osorio +1
We present a detailed study on the properties of single photons generated by spontaneous parametric down conversion (SPDC) when both the spectral and spatial degrees of freedom are…