4 citations · 5 across the 2 of their papers we have counts for
4 papers
Quantum walk search based edge detection of images
Pulak Ranjan Giri, Rei Sato, Kazuhiro Saito
Quantum walk has emerged as an essential tool for searching marked vertices on various graphs. Recent advances in the discrete-time quantum walk search algorithm have enabled it to…
Circuit Implementation of Discrete-Time Quantum Walks on Complex Networks
Rei Sato, Kazuhiro Saito
In this paper, we propose a circuit design for implementing quantum walks on complex networks. Quantum walks are powerful tools for various graph-based applications such as spatial…
QWalkVec: Node Embedding by Quantum Walk
Rei Sato, Shuichiro Haruta, Kazuhiro Saito +1
In this paper, we propose QWalkVec, a quantum walk-based node embedding method. A quantum walk is a quantum version of a random walk that demonstrates a faster propagation than a r…
Scaling Hypothesis of Spatial Search on Fractal Lattice Using Quantum Walk
Rei Sato, Tetsuro Nikuni, Shohei Watabe
We investigate a quantum spatial search problem on fractal lattices, such as Sierpinski carpets and Menger sponges. In earlier numerical studies of the Sierpinski gasket, the Sierp…