131 citations · 619 across the 22 of their papers we have counts for
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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…
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…
Enhanced Quantum Transport in Multiplex Networks
Oliver Muelken
Quantum transport through disordered structures is inhibited by (Anderson) localization effects. The disorder can be either topological as in random networks or energetical as in t…