380 citations · 1.1k across the 17 of their papers we have counts for
17 papers
NMR Relaxation by Redfield's equation in a spin system
A. Consuelo-Leal, A. G. Araujo-Ferreira, E. Lucas-Oliveira +2
Redfield's master equation is solved analytically for a nuclear system with spin . The solutions of each density matrix element are computed using the irreducible tensor ope…
Mixed states driven by Non-Hermitian Hamiltonians of a nuclear spin ensemble
D. Cius, A. Consuelo-Leal, A. G. Araujo-Ferreira +1
We study the quantum dynamics of a non-interacting spin ensemble under the effect of a reservoir by applying the framework of the non-Hermitian Hamiltonian operators. Theoretically…
NMR Hamiltonian as an effective Hamiltonian to generate Schrödinger's cat states
A. Consuelo-Leal, A. G. Araujo-Ferreira, E. L. G. Vidoto +3
This report experimentally demonstrates that the theoretical background of the atom-field scenario points out that the NMR quadrupolar Hamiltonian works as an effective Hamiltonian…
Pareto-optimal solution for the quantum battle of the sexes
Adriane Consuelo da Silva Leal, Arthur Gustavo de Araujo Ferreira, Everton Lucas de Oliveira +2
Quantum games have gained much popularity in the last two decades. Many of these quantum games are a redefinition of iconic classical games to fit the quantum world, and they gain…
Estimating the time evolution of NMR systems via quantum speed limit-like expression
D. V. Villamizar, A. C. S. Leal, R. Auccaise +1
Finding the solutions of the equations that describe the dynamics of a given physical system is crucial in order to obtain important information about its evolution. However, by us…
NMR Contributions to the study of Quantum Correlations
Isabela A. Silva, Jefferson G. Filgueiras, Ruben Auccaise +7
In this chapter we review the contributions of Nuclear Magnetic Resonance to the study of quantum correlations, including its capabilities to prepare initial states, generate unita…