Strong quantum nonlocality with genuine entanglement in an $N$-qutrit system
Abstract
In this paper, we construct genuinely multipartite entangled bases in for , where every state is one-uniform state. By modifying this construction, we successfully obtain strongly nonlocal orthogonal genuinely entangled sets and strongly nonlocal orthogonal genuinely entangled bases, which provide an answer to the open problem raised by Halder [\href{https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.122.040403} {Phy. Rev. Lett. \textbf{122}, 040403 (2019)}]. The strongly nonlocal orthogonal genuine entangled set we constructed in contains much fewer quantum states than all known ones. When , our result answers the open question given by Wang . [\href{https://journals.aps.org/pra/abstract/10.1103/PhysRevA.104.012424} {Phys. Rev. A \textbf{104}, 012424 (2021)}].
Keywords
Cite
@article{arxiv.2308.16409,
title = {Strong quantum nonlocality with genuine entanglement in an $N$-qutrit system},
author = {Mengying Hu and Ting Gao and Fengli Yan},
journal= {arXiv preprint arXiv:2308.16409},
year = {2025}
}
Comments
12 pages, 1 figure