Continuous-time quantum walks on semi-regular spidernet graphs via quantum probability theory

✍ Scribed by S. Salimi

Publisher: Springer US
Year: 2009
Tongue: English
Weight: 562 KB
Volume: 9
Category: Article
ISSN: 1570-0755
DOI: 10.1007/s11128-009-0130-0

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We consider the coherent exciton transport, modeled by continuous-time quantum walks, on Erdös-Rény graphs in the presence of a random distribution of traps. The role of trap concentration and of the substrate dilution is deepened showing that, at long times and for intermediate degree of dilution,