CMB Bell破坏的统计界
Statistical Bounds on CMB Bell Violation
摘要：
受低$\ell$宇宙方差的启发，我们研究了原初量子态破坏对贝尔不等式破坏的统计方差。我们考虑用于构造贝尔不等式的三组伪自旋算子固有的统计方差。我们发现，对于一个高度压缩的状态，如相关的CMB状态，统计变化将消失，并没有贡献的理论不确定性。
英文摘要：
Inspired the low $\ell$ cosmic variance we present a study on the statistical variance expected in observing Bell's inequality violation by primordial quantum states violation. We consider the statistical variance inherent to three sets of pseudo-spin operators used to construct Bell's inequality. We find that for a highly squeezed state, such as the relevant CMB states, the statistical variation will vanish and does not contribute to theoretical uncertainties.
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