241 citations · 892 across the 23 of their papers we have counts for
23 papers
Quantum key distribution with untrusted detectors
P. Gonzalez, L. Rebon, T. Ferreira da Silva +6
Side-channel attacks currently constitute the main challenge for quantum key distribution (QKD) to bridge theory with practice. So far two main approaches have been introduced to a…
Minimum tomography of two entangled qutrits using local measurements of one-qutrit SIC-POVM
W. M. Pimenta, B. Marques, T. O. Maciel +4
An experimental demonstration of two-qutrit state tomography via one-qutrit symmetric informationally complete positive operator-valued measure (SIC-POVM) is presented. A two-qutri…
Experimental implementation of an eight-dimensional Kochen-Specker set and observation of its connection with the Greenberger-Horne-Zeilinger theorem
Gustavo Cañas, Sebastián Etcheverry, Esteban S. Gómez +4
For eight-dimensional quantum systems there is a Kochen-Specker (KS) set of 40 quantum yes-no tests that is related to the Greenberger-Horne-Zeilinger (GHZ) proof of Bell's theorem…
Quantum key distribution session with 16-dimensional photonic states
S. Etcheverry, G. Cañas, E. S. Gómez +4
The secure transfer of information is an important problem in modern telecommunications. Quantum key distribution (QKD) provides a solution to this problem by using individual quan…
Defocusing microscopy with an arbitrary size for the aperture of the objective lens
Ivan F. Santos, W. A. T. Nogueira, S. Etcheverry +3
The theoretical approach to describe the defocusing microscopy technique by U. Agero et al. [Phys. Rev. E {\bf 67}, 051904 (2003)] assumes that the size of the objective lens apert…
Interference and complementarity for two-photon hybrid entangled states
W. A. T. Nogueira, M. Santibañez, S. Pádua +4
In this work we generate two-photon hybrid entangled states (HES), where the polarization of one photon is entangled with the transverse spatial degree of freedom of the second pho…