Landau levels in graphene layers with topological defects

MJ Bueno, C Furtado, AM de M. Carvalho - The European Physical …, 2012 - Springer
In this work, we study the low-energy electronic spectrum of a graphene layer structure with
a disclination in the presence of a magnetic field. We make this study using the continuum …

A Kaluza–Klein description of geometric phases in graphene

K Bakke, AY Petrov, C Furtado - Annals of Physics, 2012 - Elsevier
In this paper, we use the Kaluza–Klein approach to describe topological defects in a
graphene layer. Using this approach, we propose a geometric model allowing us to discuss …

Lorentz symmetry breaking effects on relativistic EPR correlations

H Belich, C Furtado, K Bakke - The European Physical Journal C, 2015 - Springer
Lorentz symmetry breaking effects on relativistic EPR (Einstein–Podolsky–Rosen)
correlations are discussed. From the modified Maxwell theory coupled to gravity, we …

Holonomic Quantum Computation with the Aharonov-Casher setup associated with topological defects

K Bakke, C Furtado - Quantum Information & Computation, 2011 - dl.acm.org
In this work, we propose a new formulation allowing to realize the holonomic quantum
computation with neutral particles with a permanent magnetic dipole moments interacting …

Entangled spin states in geodesic motion around massive body

F Ahmadi, M Mehrafarin - Quantum information processing, 2014 - Springer
We discuss the effect of the gravitational field of a massive body on the spin entanglement of
a two-qubit system in the singlet and triplet spin states in circular geodesic motion. We study …

RELATIVISTIC EINSTEIN–PODOLSKY–ROSEN CORRELATIONS IN COSMIC STRING SPACE–TIME VIA FERMI–WALKER TRANSPORT

K Bakke, AMDM Carvalho, C Furtado - International Journal of …, 2010 - World Scientific
We present a geometric approach to study the relativistic EPR correlations in curved space–
time background given by the application of the Fermi–Walker transport in the relativistic …

Mathematical Approach to Distant Correlations of Physical Observables and Its Fractal Generalisation

ID Ilić, JM Visnjić, VV Mitić, B Randjelović… - Fractal and Fractional, 2022 - mdpi.com
In this paper, the new mathematical correlation of two quantum systems that were initially
allowed to interact and then separated is being formulated and analyzed. These correlations …

Wigner rotation via Fermi–Walker transport and relativistic EPR correlations in the Schwarzschild spacetime

K Bakke, C Furtado, AMM Carvalho - International Journal of …, 2015 - World Scientific
The Wigner rotation angle for a particle in a circular motion in the Schwarzschild spacetime
is obtained via the Fermi–Walker transport of spinors. Then, by applying the Wentzel …

Fases geométricas, quantização de Landau e computação quâantica holonômica para partículas neutras na presença de defeitos topológicos

K Bakke Filho - 2009 - repositorio.ufpb.br
Neste trabalho estudamos inicialmente o surgimento de fases geometricas nas dinâmicas
quânticas relativística e não-relativística de uma partícula neutra que possui momento de …

Relativistic Einstein-Podolsky-Rosen Correlations in curved spacetime via Fermi-Walker Transport

K Bakke, AMM Carvalho, C Furtado - arXiv preprint arXiv:0902.2366, 2009 - arxiv.org
We present a geometric description to study the relativistic EPR correlations in curved
spacetime background given by the application of the Fermi-Walker transport in the …