Protecting remote bipartite entanglement against amplitude damping by local unitary operations

@article{Zong2014ProtectingRB,
  title={Protecting remote bipartite entanglement against amplitude damping by local unitary operations},
  author={Xiao-Lan Zong and Chao-Qun Du and M. Yang and Qing Yang and Zhuo-Liang Cao},
  journal={Physical Review A},
  year={2014},
  volume={90},
  pages={062345}
}
Enhancing the fidelity of remote state preparation by partial measurements
Which verification qubits perform best for secure communication in noisy channel?
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