8 citations · 21 across the 5 of their papers we have counts for
5 papers
Walking on Vertices and Edges by Continuous-Time Quantum Walk
Caue F. T. Silva, Daniel Posner, Renato Portugal
The quantum walk dynamics obey the laws of quantum mechanics with an extra locality constraint, which demands that the evolution operator is local in the sense that the walker must…
Total tessellation cover and quantum walk
Alexandre Abreu, Luís Cunha, Celina de Figueiredo +3
We propose the total staggered quantum walk model and the total tessellation cover of a graph. This model uses the concept of total tessellation cover to describe the motion of the…
The Tessellation Cover Number of Good Tessellable Graphs
Alexandre Abreu, Luís Cunha, Celina de Figueiredo +4
A tessellation of a graph is a partition of its vertices into vertex disjoint cliques. A tessellation cover of a graph is a set of tessellations that covers all of its edges, and t…
The graph tessellation cover number: extremal bounds, efficient algorithms and hardness
A. Abreu, L. Cunha, T. Fernandes +5
A tessellation of a graph is a partition of its vertices into vertex disjoint cliques. A tessellation cover of a graph is a set of tessellations that covers all of its edges. The $…
The tessellation problem of quantum walks
A. Abreu, L. Cunha, T. Fernandes +5
Quantum walks have received a great deal of attention recently because they can be used to develop new quantum algorithms and to simulate interesting quantum systems. In this work,…