Perfect state transfer in Grover walks between states associated to vertices of a graph
Perfect state transfer in Grover walks between states associated to vertices of a graph
复制标题
Grover 中的完美状态转移在与图的顶点相关的状态之间行走
DOI:
10.1016/j.laa.2022.04.006
复制
发表时间:
2022
影响因子:
1.1
通讯作者:
Segawa Etsuo
中科院分区:
文献类型:
--
作者:
Kubota Sho;Segawa Etsuo
We study perfect state transfer in Grover walks, which are typical discrete-time quantum walk models. In particular, we focus on states associated to vertices of a graph. We call such states vertex type states. Perfect state transfer between vertex type states can be studied via Chebyshev polynomials. We derive a necessary condition on eigenvalues of a graph for perfect state transfer between vertex type states to occur. In addition, we perfectly determine the complete multipartite graphs whose partite sets are the same size on which perfect state transfer occurs between vertex type states, together with the time.
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DOI:
10.1088/1751-8121/acc4f5
发表时间:
2021
期刊:
Journal of Physics A: Mathematical and Theoretical
影响因子:
--
作者:
Ada Chan;Hanmeng Zhan
通讯作者:
Hanmeng Zhan
DOI:
--
发表时间:
2014
期刊:
arXiv: Quantum Physics
影响因子:
--
作者:
I. Yalçinkaya;Z. Gedik
通讯作者:
Z. Gedik
影响因子:
0.5
作者:
J. Olmsted
通讯作者:
J. Olmsted
影响因子:
2.6
作者:
D. Wakelin
通讯作者:
D. Wakelin
影响因子:
1.1
作者:
Sarkar, Rohit Sarma;Mandal, Amrita;Adhikari, Bibhas
通讯作者:
Adhikari, Bibhas