2 papers
math.RA2023
Idempotent Pre-Endomorphisms of Algebras
Fatma Azmy Ebrahim, Alberto Facchini
In the study of pre-Lie algebras, the concept of pre-morphism arises naturally as a generalization of the standard notion of morphism. Pre-morphisms can be defined for arbitrary (n…
quant-ph2019
Fisher information of accelerated two-qubit system in the presence of the color and white noise channels
F. Ebrahim, N. Metwally
In this manuscript, we investigate the effect of the white and color noise on a accelerated two-qubit system, where different initial state setting are considered. The behavior of…