38 citations · 297 across the 30 of their papers we have counts for
4 papers · 1 filter
Structural, electronic and topological properties of 3D TmBi compound
M. Ragragui, L. B. Drissi, S. Lounis +1
Using density functional theory based methods we report the structural, electronic and topological properties of the FCC crystal compound TmBi. This material is found to be dynamic…
Higher order topological matter and fractional chiral states
L. B. Drissi, S. Lounis, E. H. Saidi
We develop a chiral anomalous fermion hamiltonian proposal to study the higher order topological (HOT) phase with chiral symmetry fractionalized like $\mathcal{C}_{x}…
Analytical techniques in single and multi-parameter quantum estimation theory: a focused review
Abdallah Slaoui, Lalla Btissam Drissi, El Hassan Saidi +1
As we enter the era of quantum technologies, quantum estimation theory provides an operationally motivating framework for determining high precision devices in modern technological…
On Exceptional 't Hooft Lines in 4D-Chern-Simons Theory
Youssra Boujakhrout, El Hassan Saidi
We study 't Hooft lines and the associated - operators in topological 4D Chern-Simons theory with gauge symmetry given by the exceptional groups E and E. W…