One-way deficit of two-qubit X states

Yao-Kun Wang, Naihuan Jing, Shao-Ming Fei, Zhi-Xi Wang, Jun-Peng Cao, Heng Fan. One-way deficit of two-qubit X states. Quantum Information Processing, 14(7):2487-2497, 2015. [doi]

@article{WangJFWCF15,
  title = {One-way deficit of two-qubit X states},
  author = {Yao-Kun Wang and Naihuan Jing and Shao-Ming Fei and Zhi-Xi Wang and Jun-Peng Cao and Heng Fan},
  year = {2015},
  doi = {10.1007/s11128-015-1005-1},
  url = {http://dx.doi.org/10.1007/s11128-015-1005-1},
  researchr = {https://researchr.org/publication/WangJFWCF15},
  cites = {0},
  citedby = {0},
  journal = {Quantum Information Processing},
  volume = {14},
  number = {7},
  pages = {2487-2497},
}