29 citations
- Universidade do Estado da BahiaBR4 papers
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- Universidade de BrasíliaBR3 papers
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- Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do SulBR2 papers
- Universidade Estadual Paulista (Unesp)BR2 papers
- Universidade Federal do CearáBR2 papers
- Universidade Federal Rural de PernambucoBR2 papers
- Center for the Development of Nanoscience and NanotechnologyCL1 paper
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- Instituto de Física de São CarlosBR1 paper
17 papers
Analytic conjugation between planar differential systems and potential systems
F. J. S. Nascimento
In this article it is proved that an analytical planar vector field with a non-degenerate center at is analytically conjugate, in a neighborhood of , to a Hamiltonia…
Metamaterial branes
F. A. P. Alves-Junior, A. B. Barreto, F. Moraes
In this article, we propose metamaterials analog brane models based on the geometric optics approach. We show how to model the Randall-Sundrum thin brane model and the Gremm model…
Implications of Kleinian relativity
F. A. P. Alves, A. B. Barreto, F. Moraes
Inspired in metamaterials, we present a covariant mechanics for particles in Kleinian spacetime and show some of its effects, such as time contraction and length dilatation. We pre…
Clifford algebras, algebraic spinors, quantum information and applications
Marco A. S. Trindade, Sergio Floquet, J. David M. Vianna
We give an algebraic formulation based on Clifford algebras and algebraic spinors for quantum information. In this context, logic gates and concepts such as chirality, charge conju…
Majorana fermions, supersymmetry and thermofield dynamics
Marco A. S. Trindade, Sergio Floquet
In this work we show the existence of supersymmetry and degeneracy for an arbitrary number of Majorana fermions (even or odd) without to invoke any symmetry of Hamiltonian. Next, w…
A general formulation based on algebraic spinors for the quantum computation
Marco A. S. Trindade, Sergio Floquet, J. D. M. Vianna
In this work we explore the structure of Clifford algebras and the representations of the algebraic spinors in quantum information theory. Initially we present an general formulati…