2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/154977We study the resonances of the quantum kicked rotor subjected to an excitation that follows an aperiodic Fibonacci prescription. In such a case the secondary resonances show a sub-ballistic behaviour like the quantum walk with the same aperiodic prescription for the coin. The principal resonances maintain the well-known ballistic behaviour. Then the parallelism previusly established between the kicked rotor and the generalized quantum walk is retained only with the secondary resonances.9 pages, 3 figures, to appear in Phys. Lett. AQuantum PhysicsSub-ballistic behaviour of the Quantum Kicked Rotortext