Selected open problems in continuous-time quantum walks

G Coutinho, K Guo - Special Matrices, 2024 - degruyter.com
Quantum walks on graphs are fundamental to quantum computing and have led to many
interesting open problems in algebraic graph theory. This review article highlights three key …

A Characterization of State Transfer on Double Subdivided Stars

S Mohapatra, H Pal - arXiv preprint arXiv:2310.04107, 2023 - arxiv.org
A subdivided star $ SK_ {1, l} $ is obtained by identifying exactly one pendant vertex from $ l
$ copies of the path $ P_3. $ This study is on the existence of quantum state transfer on …