134 citations · 687 across the 33 of their papers we have counts for
32 papers
Nonclassical properties and Anderson localization of quantum states in coupled waveguides
Thais L. Silva, Wesley B. Cardoso, Ardiley T. Avelar +1
We consider the propagation of light beams through disordered lattices of coupled waveguides searching for Anderson localization and investigating the evolution of nonclassical pro…
Effective descriptions of localization in a proper-time parametrized framework
E. R. F. Taillebois, A. T. Avelar
Although the quantization of relativistic systems in a proper-time framework gives new insights concerning the understanding of the so-called localization problem, classical observ…
On the measurement predictions concerning the intrinsic relativistic spin operator
E. R. F. Taillebois, A. T. Avelar
Although there are several proposals of relativistic spin in the literature, the recognition of intrinsicality as a key characteristic for the definition of this concept is respons…
On a proper-time approach to localization
E. R. F. Taillebois, A. T. Avelar
The causality issues concerning Hegerfeldt's paradox and the localization of relativistic quantum systems are addressed through a proper-time formalism of single-particle operators…
Relativistic spin operator must be intrinsic
E. R. F. Taillebois, A. T. Avelar
Although there are many proposals of relativistic spin observables, there is no agreement about the adequate definition of this quantity. This problem arises from the fact that, in…
Linear semi-infinite programming approach for entanglement quantification
Thiago Mureebe Carrijo, Wesley Bueno Cardoso, Ardiley Torres Avelar
We explore the dual problem of the convex roof construction by identifying it as a linear semi-infinite programming (LSIP) problem. Using the LSIP theory, we show the absence of a…