22 citations · 69 across the 8 of their papers we have counts for
4 papers · 1 filter
The Griffiths Phase on Hierarchical Modular Networks with Small-world Edges
Shanshan Li
The Griffiths phase has been proposed to induce a stretched critical regime that facilitates self-organizing of brain networks for optimal function. This phase stems from the intri…
Renormalization of the Unitary Evolution Equation for Coined Quantum Walks
Stefan Boettcher, Shanshan Li, Renato Portugal
We consider discrete-time evolution equations in which the stochastic operator of a classical random walk is replaced by a unitary operator. Such a problem has gained much attentio…
Continuous Time Quantum Walks in finite Dimensions
Shanshan Li, Stefan Boettcher
We consider the quantum search problem with a continuous time quantum walk for networks of finite spectral dimension d_{s} of the network Laplacian. For general networks of fractal…
Evaluation of Spectral Zeta-Functions with the Renormalization Group
Stefan Boettcher, Shanshan Li
We evaluate spectral zeta-functions of certain network Laplacians that can be treated exactly with the renormalization group. As specific examples we consider a class of Hanoi netw…