A (2, 3) quantum threshold scheme based on Greenberger--Horne--Zeilinger state
李 渊, 曾贵华
A (2, 3) quantum threshold scheme based on Greenberger--Horne--Zeilinger state
Li Yuan(李渊) and Zeng Gui-Hua(曾贵华)
中国物理B . 2007, (10): 2875 -2879 .  DOI: 10.1088/1009-1963/16/10/008