30 citations · 226 across the 21 of their papers we have counts for
4 papers · 1 filter
Complex Quantum Networks: From Universal Breakdown to Optimal Transport
Oliver Muelken, Maxim Dolgushev, Mircea Galiceanu
We study the transport efficiency of excitations on complex quantum networks with loops. For this we consider sequentially growing networks with different topologies of the sequent…
Contact Kinetics in Fractal Macromolecules
Maxim Dolgushev, Thomas Guérin, Alexander Blumen +2
We consider the kinetics of first contact between two monomers of the same macromolecule. Relying on a fractal description of the macromolecule, we develop an analytical method to…
Universality at Breakdown of Quantum Transport on Complex Networks
Nikolaj Kulvelis, Maxim Dolgushev, Oliver Muelken
We consider single-particle quantum transport on parametrized complex networks. Based on general arguments regarding the spectrum of the corresponding Hamiltonian, we derive bounds…
Directed transport in quantum star graphs
Jambul Yusupov, Maxim Dolgushev, Alexander Blumen +1
We study the quantum dynamics of Gaussian wave packets on star graphs whose arms feature each a periodic potential and an external time-dependent field. Assuming that the potential…