Statistical Bounds on CMB Bell Violation

Michael J. P. Morse

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arXiv · 2003.13562

Statistical Bounds on CMB Bell Violation

Michael J. P. Morse

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Abstract

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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Michael J. P. Morse. 2020-03-30. Statistical Bounds on CMB Bell Violation. https://arxiv.org/abs/2003.13562

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