Quantum networks on cubelike graphs

被引：61
作者：
Bernasconi, Anna [1 ]
Godsil, Chris [2 ]
Severini, Simone [2 ,3 ]
机构：
[1] Univ Pisa, Dipartimento Informat, I-56127 Pisa, Italy
[2] Univ Waterloo, Dept Combinator & Optimizat, Waterloo, ON N2L 3G1, Canada
[3] Univ Waterloo, Inst Quantum Comp, Waterloo, ON N2L 3G1, Canada
来源：
PHYSICAL REVIEW A | 2008年 / 78卷 / 05期
关键词：
D O I：
10.1103/PhysRevA.78.052320
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Cubelike graphs are the Cayley graphs of the elementary Abelian group Z(2)(n) (e.g., the hypercube is a cubelike graph). We study perfect state transfer between two particles in quantum networks modeled by a large class of cubelike graphs. This generalizes the results of Christandl [Phys. Rev. Lett. 92, 187902 (2004)] and Facer [Phys. Rev. A 92, 187902 (2008)].
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页数：5
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