Krystal Guo

activity

20102026

most citedPerfect state transfer on distance-regular graphs and association schemes

72 citations · 112 across the 21 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

quant-ph2016

Pretty good state transfer between internal nodes of paths

Gabriel Coutinho, Krystal Guo, Christopher M. van Bommel

We study a continous-time quantum walk on a path graph. In this paper, we show that, for any odd prime $p$ and positive integer $t$ , the path on $2^{t} p - 1$ vertices admits pretty…

math.CO2016

Cycle Spaces of Digraphs

Chris Godsil, Krystal Guo

The cycle space of a graph corresponds to the kernel of an incidence matrix. We investigate an analogous subspace for digraphs. In the case of digraphs of graphs, where every edge…