Perfect state transfer on NEPS of the path on three vertices
Perfect state transfer on NEPS of the path on three vertices
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DOI：
10.1016/j.disc.2015.10.027
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发表时间：
2015-01
期刊：
影响因子：
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通讯作者：
Hiranmoy Pal;B. Bhattacharjya
中科院分区：
文献类型：
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作者：
Hiranmoy Pal;B. Bhattacharjya
完美态转移在量子通信网络中具有重要意义。已知很少有图具有此属性。因此，寻找一些新的具有完美状态转移的图是很有意义的。构造新图的一个好方法是形成NEPS。众所周知，三顶点上的路径具有完美的状态转移，因此我们研究了三顶点上的路径的一些NEPS。给出了三点路径NEPS具有理想状态转移的一个充分条件。利用这些NEPS，还构造了一些具有完美状态转移的图。
Perfect state transfer is significant in quantum communication networks. There are very few graphs known to have this property. So, it is useful to find some new graphs having perfect state transfer. A good way to construct new graphs is by forming NEPS. It is well known that a path on three vertices exhibits perfect state transfer and so we investigate some NEPS of the path on three vertices. A sufficient condition is found for a NEPS of path on three vertices to have perfect state transfer. Using these NEPS, some other graphs are also constructed having perfect state transfer.