846 citations · 1.8k across the 21 of their papers we have counts for
22 papers
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…
Implementation and characterization of a controllable dephasing channel based on coupling polarization and spatial degrees of freedom of light
Daniel F. Urrego, Juan-Rafael Álvarez, Omar Calderón-Losada +3
We present the experimental implementation and theoretical model of a controllable dephasing quantum channel using photonic systems. The channel is implemented by coupling the pola…
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.…
A 3D Printed Toolbox for Opto-Mechanical Components
L. J. Salazar-Serrano, A. Valencia, J. P. Torres
Nowadays is very common to find headlines in the media where it is stated that 3D printing is a technology called to change our lives in the near future. For many authors, we are l…
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…