60 citations · 80 across the 9 of their papers we have counts for
9 papers
PFG NMR time-dependent diffusion coefficient analysis of confined emulsion: post drainage phase conformation
B. Chencarek, M. Nascimento, A. M. Souza +4
In this work, we present a characterization of phase configuration in water-saturated sintered glass bead samples after oil injection, through the analysis of time-dependent diffus…
Dynamical decoupling in interacting systems: applications to signal-enhanced hyperpolarized readout
A. Ajoy, R. Nirodi, A. Sarkar +13
Methods that preserve coherence broadly impact all quantum information processing and metrology applications. Dynamical decoupling methods accomplish this by protecting qubits in n…
Discrete-time quantum walks generated by aperiodic fractal sequence of space coin operators
R. F. S. Andrade, A. M. C. Souza
Properties of one dimensional discrete-time quantum walks are sensitive to the presence of inhomogeneities in the substrate, which can be generated by defining position dependent c…
Constrained-DFT method for accurate energy level alignment of metal/molecule interfaces
A. M. Souza, I. Rungger, C. D. Pemmaraju +2
We present a computational scheme for extracting the energy level alignment of a metal/molecule interface, based on constrained density functional theory and local exchange and cor…
Mott Insulator to Superfluid Phase Transition in Bravais Lattices via the Jaynes-Cummings-Hubbard Model
C. B. Gomes, A. M. C. Souza, F. A. G. Almeida
The Properties of the Mott insulator to superfluid phase transition are obtained through the fermionic approximation in the Jaynes-Cummings-Hubbard model on linear, square, SC, FCC…
The influence of the Kerr effect in Mott insulator to superfluid transition from the point of view of the Jaynes-Cummings-Hubbard model
C. B. Gomes, F. A. G. Almeida, A. M. C. Souza
We have studied the Jaynes-Cummings-Hubbard model for a chain with the Kerr effect (nonlinear optical effect) through fermionic approximation. We have observed that the Kerr effec…