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arXiv · 2310.06480

Single-measurement Bell analysis

Alfredo Luis
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Abstract

We examine the satisfaction of Bell criteria for single realizations of quantum systems. This is possible via the joint noisy measurement of all observables involved in the Bell test.We readily find that every outcome violates Bell bounds for local hidden variables models. This agrees with the idea that to reveal nonclassical effects a necessary condition is that the measuring scheme itself must be nonclassical.

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Alfredo Luis. 2023-10-10. Single-measurement Bell analysis. https://doi.org/10.1103/physreva.111.012213

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