3 papers
quant-ph2021
Local quantum uncertainty of two gravitational cat states in inhomogeneous magnetic field
Rachid Houça, El Bouâzzaoui Choubabi, Abdellatif Kamal +2
This paper investigates the local quantum correlations (LQU), including entanglement, of two gravitational cat states subjected to an inhomogeneous magnetic field. We derived the L…
cond-mat.mes-hall2021
The correlation function of a two-dimensional electron gas with anharmonic potential and Rashba coupling
Rachid Houça, El Bouâzzaoui Choubabi, Abdellatif Kamal +2
In this paper, we study a two-dimensional gas of electrons with Rashba spin-orbit coupling with anharmonic potential. The splitting of the Hamiltonian in two parts can be recoverin…
cond-mat.mes-hall2021
Energy levels of monolayer -- AA-stacked bilayer graphene quantum dots
Abdelhadi Belouad, Abdellatif Kamal, El Bouâzzaoui Choubabi +2
This work investigates the electronic properties of the energy spectrum of a hybrid system composed of (i) a circular quantum dot of monolayer graphene surrounded by an infinite sh…