Reference-frame-independent quantum key distribution based on wavelength division multiplexing technology
FENG Bao, ∗, ZHAO Ziyan, JIA Wei, DOU Tianqi, ZHOU Fen, SUN Zhongqi, MA Haiqiang
Chinese Journal of Quantum Electronics . 2021, (3): 346 -353 .  DOI: 10.3969/j.issn.1007-5461.2021.03.011