Large bipartite Bell violations with dichotomic measurements
Large bipartite Bell violations with dichotomic measurements
复制标题
使用二分测量的大型二分贝尔违规
DOI:
10.1103/physreva.92.052313
复制
发表时间:
2015
影响因子:
2.9
通讯作者:
Zhi Yin
中科院分区:
文献类型:
--
作者:
Carlos Palazuelos Cabezón;Zhi Yin
In this paper we introduce a simple and natural bipartite Bell scenario, by considering the correlations between two parties defined by general measurements in one party and dichotomic ones in the other. We show that unbounded Bell violations can be obtained in this context. Since such violations cannot occur when both parties use dichotomic measurements, our setting can be considered as the simplest one where this phenomenon can be observed. Our example is essentially optimal in terms of the outputs and the Hilbert space dimension.