129 citations · 527 across the 20 of their papers we have counts for
20 papers
Quantum Random Access Code in Noisy Channels
Breno Marques, Rafael A. da Silva
Random access code (RAC) communication protocol particularly useful when the communication between parties is restricted. In this work we built upon works that have previously prov…
Time-Dependent Dephasing and Quantum Transport
Saulo V. Moreira, Breno Marques, Fernando L. Semião
The investigation of the phenomenon of dephasing assisted quantum transport, which happens when the presence of dephasing benefits the efficiency of this process, has been mainly f…
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…