129 citations · 173 across the 5 of their papers we have counts for
8 papers · 1 filter
Quantum jump simulation in three-level systems using photonic Gaussian modes
A. C. Cardoso, J. G. L. Condé, B. Marques +2
Multi-level quantum systems loose coherence due to quantum jumps or spontaneous decay between their internal levels. Here we propose a way to simulate experimentally a three-level…
Exploring entanglement in open cavity parametric oscillators: from triply to doubly resonant cavities
Barbara Abigail Ferreira Ribeiro, Rayssa Bruzaca de Andrade, Marcelo Martinelli +1
We use a versatile model to evaluate the multipartite entanglement and the nonclassical light generation in optical parametric oscillators, exploring the differences between doubly…
Enhancing quantum transport efficiency by tuning non-Markovian dephasing
Saulo V. Moreira, Breno Marques, Rafael R. Paiva +3
We consider the problem of energy transport in a chain of coupled dissipative quantum systems in the presence of non-Markovian dephasing. We use a model of non-Markovianity which i…
High-dimensional quantum communication complexity beyond strategies based on Bell's theorem
Daniel Martínez, Armin Tavakoli, Mauricio Casanova +3
Quantum resources can improve communication complexity problems (CCPs) beyond their classical constraints. One quantum approach is to share entanglement and create correlations vio…
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 Quantum Solution to the Dining Cryptographers Problem
Alley Hameedi, Breno Marques, Sadiq Muhammad +2
Quantum resources such as superposition and entanglement have been used to provide unconditional key distribution, secret sharing and communication complexity reduction. In this le…