72 citations · 248 across the 29 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
math.CO2018★ 1 cited
On the -independence number of graphs
A. Abiad, G. Coutinho, M. A. Fiol
This paper generalizes and unifies the existing spectral bounds on the -independence number of a graph, which is the maximum size of a set of vertices at pairwise distance great…
math.CO2018★ 5 cited
Quantum walks and the size of the graph
Gabriel Coutinho
A continuous-time quantum walk is modelled using a graph. In this short paper, we provide lower bounds on the size of a graph that would allow for some quantum phenomena to occur.…
quant-ph2018★ 1 cited
Quantum Fractional Revival on Graphs
Ada Chan, Gabriel Coutinho, Christino Tamon +2
Fractional revival is a quantum transport phenomenon important for entanglement generation in spin networks. This takes place whenever a continuous-time quantum walk maps the chara…