21 citations · 50 across the 4 of their papers we have counts for
4 papers
Quantum random number generation enhanced by weak-coherent states interference
T. Ferreira da Silva, G. B. Xavier, G. C. Amaral +2
We propose and demonstrate a technique for quantum random number generation based on the random population of the output spatial modes of a beam splitter when both inputs are simul…
Spectral characterization of weak coherent state sources based on two-photon interference
Thiago Ferreira da Silva, Gustavo C. do Amaral, Douglas Vitoreti +2
We demonstrate a method for characterizing the coherence function of coherent states based on two-photon interference. Two states from frequency mismatched faint laser sources are…
Safeguarding Quantum Key Distribution through Detection Randomization
Thiago Ferreira da Silva, Gustavo C. do Amaral, Guilherme B. Xavier +2
We propose and experimentally demonstrate a scheme to render the detection apparatus of a Quantum Key Distribution system immune to the main classes of hacking attacks in which the…
Employing long fibre-optical Mach- Zehnder interferometers for quantum cryptography with orthogonal states
G. B. Xavier, G. P. Temporao, J. P. von der Weid
We experimentally demonstrate that a long distance actively stabilized Mach-Zehnder fibre optical interferometer can be used to reliably implement the GV95 quantum cryptography pro…