125 citations · 125 across the 1 of their papers we have counts for
3 papers
quant-ph2007★ 125 cited
Quantum Walks on a Random Environment
Yue Yin, D. E. Katsanos, S. N. Evangelou
Quantum walks are considered in a one-dimensional random medium characterized by static or dynamic disorder. Quantum interference for static disorder can lead to Anderson localizat…
quant-ph2004
Quantum correlations from Brownian diffusion of chaotic level-spacings
S. N. Evangelou, D. E. Katsanos
Quantum chaos is linked to Brownian diffusion of the underlying quantum energy level-spacing sequences. The level-spacings viewed as functions of their order execute random walks w…
quant-ph2003
Fractal Noise in Quantum Ballistic and Diffusive Lattice Systems
E. J. Amanatidis, D. E. Katsanos, S. N. Evangelou
We demonstrate fractal noise in the quantum evolution of wave packets moving either ballistically or diffusively in periodic and quasiperiodic tight-binding lattices, respectively.…