Minimum detection efficiency for the loophole-free confirmation of quantum contextuality
Minimum detection efficiency for the loophole-free confirmation of quantum contextuality
复制标题
无漏洞确认量子关联性的最低检测效率
DOI：
10.1088/1674-1056/22/11/110302
复制
发表时间：
2013
影响因子：
1.7
通讯作者：
洪方昱
中科院分区：
文献类型：
--
作者：
向阳;洪方昱
Klyachko-Can-Binicioğlu-Shumovsky(KCBS)不等式是一个类贝尔的不等式，它的违反可以用来证实量子语境的存在。然而，检测效率的不完善可能会造成ACTU中的所谓漏洞
Klyachko—Can—Binicioğlu—Shumovsky (KCBS) inequality is a Bell-like inequality, the violation of which can be used to confirm the existence of quantum contextuality. However, the imperfection of detection efficiency may cause the so-called loophole in actu