Converting quantum coherence to genuine multipartite entanglement and nonlocality
Quantum Physics
2019-09-04 v1
Abstract
We study the relations between quantum coherence and quantum nonlocality, genuine quantum entanglement and genuine quantum nonlocality. We show that the coherence of a qubit state can be converted to the nonlocality of two-qubit states via incoherent operations. The results are also generalized to qudit case. Furthermore, rigorous relations between the quantum coherence of a single-partite state and the genuine multipartite quantum entanglement, as well as the genuine three-qubit quantum nonlocality are established.
Cite
@article{arxiv.1908.04035,
title = {Converting quantum coherence to genuine multipartite entanglement and nonlocality},
author = {Ya Xi and Tinggui Zhang and Zhujun Zheng and Xianqing Li-Jost and Shao-Ming Fei},
journal= {arXiv preprint arXiv:1908.04035},
year = {2019}
}
Comments
5 pages