论文标题
很好的状态转移和最小的多项式
Pretty Good State Transfer and Minimal Polynomials
论文作者
论文摘要
我们研究了一对强烈的骑术顶点的条件，可以在最小的多项式方面具有相当好的量子状态转移，并提供可以排除良好状态转移的情况。我们还提供了简单，未加权图的新示例，这些图表表现出相当不错的状态转移。最后，我们考虑通过添加对称加权边缘来修改路径，并将这些结果应用于这种情况。
We examine conditions for a pair of strongly cospectral vertices to have pretty good quantum state transfer in terms of minimal polynomials, and provide cases where pretty good state transfer can be ruled out. We also provide new examples of simple, unweighted graphs exhibiting pretty good state transfer. Finally, we consider modifying paths by adding symmetric weighted edges, and apply these results to this case.
