64 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidade Federal da BahiaBR10 papers
- Universidade Federal do Rio de JaneiroBR8 papers
- Universidade Federal FluminenseBR5 papers
- Universidade Federal de GoiásBR4 papers
- Universidade Federal de PelotasBR4 papers
- Serviço Nacional de Aprendizagem IndustrialBR3 papers
- Universidade Federal do Rio Grande do SulBR3 papers
- Universidade SENAI CIMATECBR3 papers
- Instituto de Química Física Blas CabreraES2 papers
- Instituto Federal da BahiaBR2 papers
- Jahrom UniversityIR2 papers
- Universidade de BrasíliaBR2 papers
33 papers
Variational quantum computing for quantum simulation: principles, implementations, and challenges
Lucas Q. Galvão, Anna Beatriz M. de Souza, Marcelo A. Moret +1
This work presents a comprehensive overview of variational quantum computing and their key role in advancing quantum simulation. This work explores the simulation of quantum system…
Informational analysis of the confinement of an electron in an asymmetric double quantum dot
W. S. Nascimento, A. M. Maniero, F. V. Prudente +2
A quasi-unidimensional one-electron double quantum dot is studied within the framework of Shannon informational entropy. Its confinement potential, which is described by an asymmet…
Electron Confinement study in a double quantum dot by means of Shannon Entropy Information
Wallas S. Nascimento, Angelo M. Maniero, Frederico V. Prudente +2
In this work, we use the Shannon informational entropies to study an electron confined in a double quantum dot; we mean the entropy in the space of positions, , in the space o…
Search for the gravity functional form via gaussian processes
J. A. S. Fortunato, P. H. R. S. Moraes, J. G. de Lima Júnior +1
The gravity models, for which is the Ricci scalar and is the trace of the energy-momentum tensor, elevate the degrees of freedom of the renowned theories, b…
Geometric quantum discord and coherence in a dipolar interacting magnetic system
Clebson Cruz, Maron F. Anka, Hamid-Reza Rastegar-Sedehi +1
The study of low-dimensional metal complexes has revealed fascinating characteristics regarding the ground-state crossover shown by spin-gaped systems. In this context, this work e…
3D two-electron double quantum dot: comparison between the behavior of some physical quantities under two different confinement potentials in the presence of a magnetic field
A. M. Maniero, F. V. Prudente, C. R. de Carvalho +1
We have considered a system consisting of two coupled quantum dots containing two electrons, i.e., two quantum dots next to each other with one excess electron each, subjected to a…
Effect of induced transition on the quantum entanglement and coherence in two-coupled double quantum dots system
Zakaria Dahbi, Maron F. Anka, Mostafa Mansour +2
Studying quantum properties in solid-state systems is a significant avenue for research. In this scenario, double quantum dots (DQDs) appear as a versatile platform for technologic…
Rigidity results for Riemann solitons
Tokura Willian, Barboza Marcelo, Batista Elismar +1
In this paper we take a look at conditions that make a Riemann soliton trivial, compacity being one of them. We also show that the behaviour at infinity of the gradient field of a…
Quantum Stirling engine based on dinuclear metal complexes
Clebson Cruz, Hamid-Reza Rastegar-Sedehi, Maron F. Anka +2
Low-dimensional metal complexes are versatile materials with tunable physical and chemical properties that make these systems promising platforms for caloric applications. In this…
Phase classification using neural networks: application to supercooled, polymorphic core-softened mixtures
Vinicius F. Hernandes, Murilo S. Marques, José R. Bordin
Characterization of phases of soft matter systems is a challenge faced in many physicochemical problems. For polymorphic fluids it is an even greater challenge. Specifically, glass…
Quantum battery based on quantum discord at room temperature
Clebson Cruz, M. F. Anka, M. S. Reis +2
The study of advanced quantum devices for energy storage has attracted the attention of the scientific community in the past few years. Although several theoretical progresses have…
Core-softened water-alcohol mixtures: the solute-size effects
Murilo S. Marques, Vinicius F. Hernandes, Jose Rafael Bordin
In a recent work [\textit{J. Mol. Liq}, 2020, \textbf{320}, 114420], using molecular dynamics simulations and a core-softened potential approach, we have shown that adding a simple…
On the oscillating properties of a two-electron quantum dot in the presence of a magnetic field
Angelo M. Maniero, Carlos R. de Carvalho, Frederico V. Prudente +1
We give a basic explanation for the oscillating properties of some physical quantities of a two-electron quantum dot in the presence of a static magnetic field. This behaviour was…
Rigidity results on gradient Schouten solitons
Romildo Pina, Ilton Menezes
In this paper we consider -Einstein solitons of type , where is conformal to a pseudo-Euclidean space and i…
Entanglement dynamics of a dc SQUID interacting with a single-mode radiation field
Cleidson Castro, Matheus R. Araújo, Clebson Cruz
In this work, we study the coupling between a superconducting device as a dc SQUID, simulated from an artificial atom with two degrees of freedom, and a single-mode radiation field…
Competing interactions near the liquid-liquid phase transition of core-softened water/methanol mixtures
Murilo S. Marques, Vinicius Fonseca Hernandes, Enrique Lomba +1
Water is an unique material with a long list of thermodynamic, dynamic and structural anomalies, which are usually attributed to the competition between two characteristic length s…
Modeling the temperature of maximum density of aqueous tert-butanol solutions
Murilo S. Marques, Enrique Lomba, Eva G. Noya +2
Short-chain alcohols at high dilution are among the very few solutes that enhance the anomalous behavior of water, in particular the value of the temperature of maximum density. Th…
Evaluating Bohm's quantum force in the scattering process by a classical potential
Wanisson S. Santana, Clebson Cruz, Elisama Lima +1
In this work, we show an application of the de Broglie-Bohm Quantum Theory of Motion (QTM) as a powerful tool for evaluating Bohm's quantum force in the scattering process of a Gau…
The Martin boundary of an extension by a hyperbolic group
Sara Ruth Pires Bispo, Manuel Stadlbauer
We prove uniform Ancona-Gouëzel-Lalley inequalities for an extension by a hyperbolic group of a Markov map which allows to deduce that the visual boundary of the group and the…
Oscillating properties of a two-electron quantum dot in the presence of a magnetic field
A. M. Maniero, C. R. de Carvalho, F. V. Prudente +1
We study the system consisted of two electrons in a quantum dot with a three-dimensional harmonic confinement potential under the effect of a magnetic field. Specifically, two diff…
Non-Arrhenius behavior and fragile-to-strong transition of glass-forming liquids
Antonio Cesar do Prado Rosa Junior, Clebson Cruz, Wanisson Silva Santana +2
Characterization of the non-Arrhenius behavior of glass-forming liquids is a broad avenue for research toward the understanding of the formation mechanisms of noncrystalline materi…
Quantifying quantum coherence in a metal-silicate framework
C. Cruz, M. F. Anka
The study of quantum coherence in condensed matter systems is a broad avenue to be explored toward the enhancement of its quantum properties by means of material engineering. In th…
Waterlike anomalies in hard core-soft shell nanoparticles using a effective potential approach: pinned vs adsorbed polymers
Murilo S. Marques, Thiago P. Nogueira, Marcia C. Barbosa +1
In this work, a two dimensional system of polymer grafted nanoparticles is analyzed using large-scale Langevin Dymanics simulations. Effective core-softened potentials were obtaine…
Characterization of the non-Arrhenius behavior of supercooled liquids by modeling non-additive stochastic systems
Antonio Cesar do Prado Rosa Junior, Clebson Cruz, Wanisson Silva Santana +1
The characterization of the formation mechanisms of amorphous solids is a large avenue for research, since understanding its non-Arrhenius behavior is challenging to overcome. In t…