Effect of atmospheric turbulence on entangled orbital angular momentum three-qubit state*

Project supported by the National Defense Innovation Foundation of China, Chinese Academy of Sciences (Grant No. CXJJ-16S080).

Yan Xiang1, 2, Zhang Peng-Fei1, Zhang Jing-Hui1, Feng Xiao-Xing1, Qiao Chun-Hong1, Fan Cheng-Yu1, †
       

(color online) Concurrences of each pair of qubits (i.e., as a function of the ratio for different magnitudes of the initial azimuthal modes.