185 citations · 265 across the 9 of their papers we have counts for
8 papers
The Thermodynamic Geometry of Conditional Control
J. G. G. de Oliveira, M. E. R. Filippetto, T. A. B. Pinto Silva +2
Information is widely regarded as the resource underlying the thermodynamic advantages enabled by conditional control. We show, however, that informational quantities such as Holev…
Low-Dissipation Data Bus via Coherent Quantum Dynamics
Dylan Lewis, João P. Moutinho, António Costa +2
The transfer of information between two physical locations is an essential component of both classical and quantum computing. In quantum computing the transfer of information must…
Quantum resources of the steady-state of three coupled qubits: Microscopic versus Phenomenological model
E. C. Diniz, A. C. S. Costa, L. K. Castelano
Quantum resources, such as entanglement, steering, and Bell nonlocality, are evaluated for three coupled qubits in the steady-state configuration. We employ the phenomenological ma…
System-environment correlations for dephasing two-qubit states coupled to thermal baths
A. C. S. Costa, M. W. Beims, W. T. Strunz
Based on the exact dynamics of a two-qubit system and environment, we investigate system-environment (SE) quantum and classical correlations. The coupling is chosen to represent a…
Quantification of Einstein-Podolski-Rosen steering for two-qubit states
A. C. S. Costa, R. M. Angelo
In the last few years, several criteria to identify Eistein-Podolski-Rosen steering have been proposed and experimentally implemented. On the operational side, however, the evaluat…
Monogamy and backflow of mutual information in non-Markovian thermal baths
A. C. S. Costa, R. M. Angelo, M. W. Beims
We investigate the dynamics of information among the parties of tripartite systems. We start by proving two results concerning the monogamy of mutual information. The first one sta…