22 citations · 69 across the 10 of their papers we have counts for
10 papers
Infrared photon-number-resolving imager using a Skipper-CCD
Q. Pears Stefano, A. G. Magnoni, J. Estrada +3
Imaging in a broad light-intensity regime with a high signal-to-noise ratio is a key capability in fields as diverse as Quantum Metrology and Astronomy. Achieving high signal-to-no…
Quasi-perfect vector vortex beam multiplexing using an LCoS
Martin Vergara, Claudio Iemmi
In this paper we show a method for creating multiple independent quasi-perfect vector vortex beams with real-time programmable radii, topological charges, polarization orders and p…
Determination of spatial quantum states by using Point Diffraction Interferometry
Quimey Pears Stefano, Lorena Rebón, Claudio Iemmi
We present a method to reconstruct pure spatial qudits of arbitrary dimension , which is based on a point diffraction interferometer. In the proposed scheme, the quantum states…
Orbital angular momentum tuning using a phase only parallel aligned LCoS display
Martin Vergara, Claudio Iemmi
We propose two schemes for achieving continuous and complete orbital angular momentum tuning using a simple device based on a phase only parallel aligned liquid crystal on silicon…
A set of observables to determine any pure qudit state
Quimey Pears Stefano, Lorena Rebón, Silvia Ledesma +1
We present a tomographic method which requires only measurement outcomes to reconstruct \emph{any} pure quantum state of arbitrary dimension . Using the proposed scheme w…
Parallel-in-time optical simulation of history states
Dudbil Pabón, Lorena Rebón, Sebastián Bordakevich +5
We present an experimental optical implementation of a parallel-in-time discrete model of quantum evolution, based on the entanglement between the quantum system and a finite dimen…
Generalized q-plates and novel vector beams
Martin Vergara, Claudio Iemmi
We generalized the conventional concept of q-plate, allowing in its definition non linear functions of the azimuthal coordinate, and simulated the resulting fields of applying this…
Determination of any pure spatial qudits from a minimum number of measurements by phase stepping interferometry
Quimey Pears Stefano, Lorena Rebón, Silvia Ledesma +1
We present a proof-of-principle demonstration of a method to characterize \textit{any} pure spatial qudit of arbitrary dimension , which is based on the classic phase shift inte…
Conditional purity and quantum correlation measures in two qubit mixed states
L. Rebón, R. Rossignoli, J. J. M. Varga +4
We analyze and show experimental results of the conditional purity, the quantum discord and other related measures of quantum correlation in mixed two-qubit states constructed from…
Optimized generation of spatial qudits by using a pure phase spatial light modulator
J. J. M. Varga, L. Rebón, M. A. Solís-Prosser +3
We present a method for preparing arbitrary pure states of spatial qudits, namely, D-dimensional (D > 2) quantum systems carrying information in the transverse momentum and positio…