Uncertainty-induced quantum nonlocality
Quantum Physics
2018-02-27 v1
Abstract
Based on the skew information, we present a quantity, uncertainty-induced quantum nonlocality (UIN) to measure the quantum correlation. It can be considered as the updated version of the original measurement-induced nonlocality (MIN) preserving the good computability but eliminating the non-contractivity problem. For 2 x d-dimensional state, it is shown that UIN can be given by a closed form. In addition, we also investigate the maximal uncertainty-induced nonlocality.
Cite
@article{arxiv.1312.0080,
title = {Uncertainty-induced quantum nonlocality},
author = {Shao-xiong Wu and Jun Zhang and Chang-shui Yu and He-shan Song},
journal= {arXiv preprint arXiv:1312.0080},
year = {2018}
}
Comments
Accepted by Phys. Lett. A