Níunda málstofa haustsins verður föstudaginn 4. nóvember kl 10:30 í Naustinu, húsi Endurmenntunar. Fyrirlesari er Þórður Jónsson, Háskóla Íslands. Titill hans er Quantum walk on a comb
Abstract: We give a short introduction to continuous time quantum walk on graphs, discuss simple examples and compare with the usual random walk. Then we study quantum walk on an infinite comb with focus on the large time asymptotics.