Parameterized steering criteria via correlation matrices

Qing-Hua Zhang; Lemin Lai; Shao-Ming Fei

doi:10.1016/j.rinp.2023.107253

Parameterized steering criteria via correlation matrices

Quantum Physics 2023-12-12 v1

Authors: Qing-Hua Zhang , Lemin Lai , Shao-Ming Fei

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Abstract

We study the steerability for arbitrary dimensional bipartite systems based on the correlation matrices given by local special unitary groups. We present families of steering criteria for bipartite quantum states in terms of parameterized correlation matrices. We show that these steering criteria may detect more steerable states than the existing steering criteria. The results are illustrated by detailed examples.

Keywords

quantum steering quantum state space statistical algorithms

Cite

@article{arxiv.2312.05729,
  title  = {Parameterized steering criteria via correlation matrices},
  author = {Qing-Hua Zhang and Lemin Lai and Shao-Ming Fei},
  journal= {arXiv preprint arXiv:2312.05729},
  year   = {2023}
}

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