651 citations · 992 across the 12 of their papers we have counts for
3 papers · 1 filter
The Quantum Kicked Rotor: A Paradigm of Quantum Chaos. Foundational aspects and new perspectives
Giuliano Benenti, Giulio Casati, Jiangbin Gong +1
The kicked rotor provides a simple yet powerful model for introducing many of the central concepts of classical and quantum chaos. Despite its apparent simplicity, it exhibits rich…
Uniform semiclassical approach to fidelity decay in the deep Lyapunov regime
Wen-ge Wang, G. Casati, Baowen Li +1
We use the uniform semiclassical approximation in order to derive the fidelity decay in the regime of large perturbations. Numerical computations are presented which agree with our…
Efficient Quantum Computing of Complex Dynamics
Giuliano Benenti, Giulio Casati, Simone Montangero +1
We propose a quantum algorithm which uses the number of qubits in an optimal way and efficiently simulates a physical model with rich and complex dynamics described by the quantum…