Topological quantum walks: theory and experiments
Quantum Physics
2019-08-08 v3
Abstract
Inspired by recent breakthroughs with topological quantum materials, which pave the way to novel, high-efficiency, low-energy magnetoelectric devices and fault-tolerant quantum information processing, inter alia, topological quantum walks have emerged as an exciting topic in its own right, especially due to the theoretical and experimental simplifications this approach offers. Motivated by impressive progress in topological quantum walks, we provide a perspective on theoretical studies and experimental investigations of topological quantum walks focusing on current explorations of topological properties arising for single-walker quantum walks.
Cite
@article{arxiv.1905.11856,
title = {Topological quantum walks: theory and experiments},
author = {Jizhou Wu and Wei-Wei Zhang and Barry C. Sanders},
journal= {arXiv preprint arXiv:1905.11856},
year = {2019}
}