Improving Continuous-Variable Measurement-Device-Independent Multipartite Quantum Communication with Optical Amplifiers<sup><xref rid="ctp_68_2_191_fn1" ref-type="fn">*</xref></sup> <fn id="ctp_68_2_191_fn1"> <label>*</label> <p>Supported by National Natural Science Foundation of China under Grant Nos. 61379153, 61579725</p> </fn>

Improving Continuous-Variable Measurement-Device-Independent Multipartite Quantum Communication with Optical Amplifiers^* *

Supported by National Natural Science Foundation of China under Grant Nos. 61379153, 61579725

Guo Ying¹, Zhao Wei¹, Li Fei¹, Huang Duan^{1, 2, †}, Liao Qin¹, Xie Cai-Lang¹

(Color online) The prepare-and-measurement (PM) scheme for the four-party quantum communication.