Quantum networks on cubelike graphs
Anna Bernasconi, Chris D. Godsil, Simone Severini · Physical Review A · 2008
Cubelike graphs are the Cayley graphs of the elementary Abelian group ${\mathbb{Z}}_{2}^{n}$ (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 et al. [Phys. Rev. Lett. 92, 187902 (2004)] and Facer et al. [Phys. Rev. A 92, 187902 (2008)].