中文

$\mathbb {C}^{d}\otimes \mathbb {C}^{d^{\prime}}$中不可扩充极大纠缠基的构造

量子物理 2018-02-22 v1

摘要

我们研究CdCd\mathbb {C}^{d}\otimes \mathbb {C}^{d^{\prime}}d<dd<d')中的不可扩充极大纠缠基(UMEBs)。建立了一种构造含d(d1)d(d^{\prime}-1)个极大纠缠向量的UMEBs的操作方法,并给出C5C6\mathbb {C}^{5}\otimes \mathbb {C}^{6}C5C12\mathbb {C}^{5}\otimes \mathbb {C}^{12}中的两个UMEBs作为示例。进一步,针对r=1,2,,d1r=1,2,\cdots, d-1,提出了在CdCd\mathbb {C}^{d}\otimes \mathbb {C}^{d^{\prime}}中构造含d(dr)d(d^{\prime}-r)个极大纠缠向量的UMEBs的系统方法。相应地,得到了C3C10\mathbb {C}^{3}\otimes \mathbb {C}^{10}中的两个UMEBs。

关键词

引用

@article{arxiv.1802.07594,
  title  = {Constructions of Unextendible Maximally Entangled Bases in \(\mathbb {C}^{d}\otimes \mathbb {C}^{d^{\prime}}\)},
  author = {Gui-Jun Zhang and Yuan-Hong Tao and Yi-Fan Han and Xin-Lei Yong and Shao-Ming Fei},
  journal= {arXiv preprint arXiv:1802.07594},
  year   = {2018}
}

备注

8 pages