41 citations · 75 across the 6 of their papers we have counts for
6 papers
Demonstration of an LLO CV-QKD system over 12 km of optical fiber
Christiano M. S. Nascimento, Artur A. Matoso, Gustavo C. Amaral +1
Continuous-variable quantum key distribution (CV-QKD) promises high rates and seamless integration with classical beams within a single optical fiber. Over the years, implementatio…
Quantum Interference of Force with Entangled Photons
Gabriela S. Militani, Artur Matoso, Denise F. Ávila +4
In this work we experimentally demonstrate the quantum interference of force effect using pairs of entangled photons. Although photons are massless particles, they have linear mome…
Angular spectrum influence and entanglement characterization of Gaussian-path encoded photonic qudits
Gilberto F. Borges, Roberto D. Baldijão, Artur A. Matoso +1
Entangled quantum states play an important role in quantum information science and also in quantum mechanics fundamental investigations. Implementation and characterization of tech…
Experimental observation of fractional topological phases with photonic qudits
A. A. Matoso, X. Sánchez-Lozano, W. M. Pimenta +6
Geometrical and topological phases play a fundamental role in quantum theory. Geometric phases have been proposed as a tool for implementing unitary gates for quantum computation.…
Experimental simulation of decoherence in photonics qudits
B. Marques, A. A. Matoso, W. M. Pimenta +3
We experimentally perform the simulation of open quantum dynamics in single-qudit systems. Using a spatial light modulator as a dissipative optical device, we implement dissipative…
Fractional topological phase on spatially encoded photonic qudits
A. Z. Khoury, L. E. Oxman, B. Marques +2
We discuss the appearance of fractional topological phases on cyclic evolutions of entangled qudits encoded on photonic degrees of freedom. We show how the spatial correlations bet…