Star-cumulants of free unitary Brownian motion. - Nizar Demni; Mathieu Guay-Paquet; Alexandru Nica (Adv. Appl. Math., 2015)

New Expressions for Ergodic Capacities of Optical Fibers and Wireless MIMO Channels. - Amor Nafkha; Nizar Demni; Rémi Bonnefoi (CoRR, 2015)

Closed-Form Expressions of Ergodic Capacity and MMSE Achievable Sum Rate for MIMO Jacobi and Rayleigh Fading Channels. - Amor Nafkha; Nizar Demni (IEEE Access, 2020)

The Hermitian Jacobi process: simplified formula for the moments and application to optical fibers MIMO channels. - Nizar Demni; Tarek Hamdi; Abdessatar Souissi (CoRR, 2020)

Summing free unitary Brownian motions with applications to quantum information. - Nizar Demni; Tarek Hamdi (CoRR, 2022)

Orthogonal Random Features: Explicit Forms and Sharp Inequalities. - Nizar Demni; Hachem Kadri (Trans. Mach. Learn. Res., 2024)