Quantum walks in waveguide-based optical quantum device
Nan Wu, Haixing Hu, Ping Xu, Fangmin Song, Xiangdong Li · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2014
We study multi-dimension quantum walks and its dimension reduction model. By using an waveguide-based optical quantum device, we demonstrate the quantum-walk in searching algorithms such as 2-D glued tree and 3-D hypercube graph. We discuss that the use of waveguide-based device is a good candidate to implement the quantum walks.