The following publications are possibly variants of this publication:
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- Environment-assisted entanglement purificationLiang Qiu, Zhi Liu, Xin Wang. qic, 16(11&12):982-990, 2016. [doi]
- Practical entanglement concentration of nonlocal polarization-spatial hyperentangled states with linear opticsZi-Hang Wang, Xiao-Yuan Wu, Wen-Xuan Yu, Faris Alzahrani, Aatef Hobiny, Fu-Guo Deng. qip, 16(5):141, 2017. [doi]