123 citations · 248 across the 5 of their papers we have counts for
8 papers
Photons with tunable spectral shapes: The transition from frequency anticorrelated to correlated photon pairs
M. Hendrych, M. Mičuda, A. Valencia +1
We present an experimental demonstration of the full control of the frequency correlations of entangled photon pairs. The joint spectrum of photon pairs is continuously varied from…
Broadening the bandwidth of entangled photons: a step towards the generation of extremely short biphotons
M. Hendrych, X. Shi, A. Valencia +1
We demonstrate a technique that allows to fully control the bandwidth of entangled photons independently of the frequency band of interest and of the nonlinear crystal. We show tha…
Spatiotemporal correlations in entangled photons generated by spontaneous parametric down conversion
Clara I. Osorio, Alejandra Valencia, Juan P. Torres
In most configurations aimed at generating entangled photons based on spontaneous parametric down conversion (SPDC), the generated pairs of photons are required to be entangled in…
Generation of indistinguishable and pure heralded single photons with tunable bandwidth
Xiaojuan Shi, Alejandra Valencia, Martin Hendrych +1
We describe a new scheme to fully control the joint spectrum of paired photons generated in spontaneous parametric down-conversion. We show the capability of this method to generat…
Shaping the waveform of entangled photons
Alejandra Valencia, Alessandro Cerè, Xiaojuan Shi +2
We demonstrate experimentally the tunable control of the joint spectrum, i.e. waveform and degree of frequency correlations, of paired photons generated in spontaneous parametric d…
Experimental study of the momentum correlation of a pseudo-thermal field in the photon counting regime
Giuliano Scarcelli, Alejandra Valencia, Yanhua Shih
Thermal (or pseudo-thermal) radiation has been recently proposed for imaging and interference types of experiments to simulate entangled states. We report an experimental study on…