34 citations · 48 across the 3 of their papers we have counts for
3 papers
quant-ph2018★ 10 cited
Non-classical correlations in a two-mode optomechanical system
J. El Qars, M. Daoud, R. Ahl Laamara
The pairwise quantum correlations in a tripartite optomechanical system comprising a mechanical mode and two optical modes are analyzed. The Simon criterion is used as a witness of…
quant-ph2015★ 4 cited
A recursive approach for geometric quantifiers of quantum correlations in multiqubit Schrödinger cat states
M. Daoud, R. Ahl Laamara, S. Seddik
A recursive approach to determine the Hilbert-Schmidt measure of pairwise quantum discord in a special class of symmetric states of qubits is presented. We especially focus on…
quant-ph2012★ 34 cited
Geometric Measure of Pairwise Quantum Discord for Superpositions of Multipartite Generalized Coherent States
M. Daoud, R. Ahl Laamara
We give the explicit expressions of the pairwise quantum correlations present in superpositions of multipartite coherent states. A special attention is devoted to the evaluation of…