WebMar 19, 2009 · This work considers exciton trapping in the continuous-time quantum walk framework and presents an experimental protocol based on a frozen Rydberg gas structured by optical dipole traps, to differentiate between the coherent and incoherent mechanisms. 93. PDF. View 10 excerpts, references background. WebJul 12, 2016 · The continuous-time quantum walk on a graph is defined as follows. For a graph , composed of vertices and edges and with adjacency matrix , ... Real Spectra in Non-Hermitian Hamiltonians Having PT Symmetry,” Physical Review Letters, 80 (24), 1998 pp. 5243–5246.
Continuous-time quantum walks on dynamic graphs
WebSpectral mapping theorem of an abstract quantum walk Page 5 of 24 333 Fig.1 Td (d = 3) Fig.2 Sd (d = 2) and Vn = f−1 0 d i=0 fi(Vn−1), n ≥ 1. We regard S d =∪n≥0Vn as an infinite graph which is 2d-regular except at the origin and the degree of the origin is d.Here the set of vertices of V0 is identified with {ei}di=0 and V(Sd) with the set of all vertices defined … WebKey Words: Quantum walks; Random walks; Infinite graphs; Open system1 Abstract This paper continues the previous work (Quantum Inf. Process 11(2024)) by two ... continuous spectra, respectively. In Sec. 5, we give applications of the spectral mapping property. We deal with the Mochizuki-Kim-Obuse model in Sec. 5.1. mavtv plus download
Implementing graph-theoretic quantum algorithms on a silicon …
WebJul 8, 2024 · Continuous-time quantum walks (CTQWs) on static graphs provide efficient methods for search and sampling as well as a model for universal quantum computation. We consider an extension of CTQWs to the case of dynamic graphs, in which an ordered sequence of graphs governs free evolution of the quantum walk. We then consider how … WebNov 5, 2015 · PDF We study the transition matrix of a quantum walk on strongly regular graphs. It is proposed by Emms, Hancock, Severini and Wilson in 2006, that... Find, read and cite all the research you ... WebMay 15, 2024 · We analyse a continuous-time quantum walk on a chimera graph, which is a graph of choice for designing quantum annealers, and we discover beautiful … mavtv plus watch live