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File:Bell setup.svg

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Captions

Captions

Schematic setup of a Bell test in polarization

Summary

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Description
English: Schematic setup of a Bell test in polarization.
Čeština: Schematický nákres pro Bellův test, kde je použita pro testování polarizace fotonů. Zdroj dvojic fotonů, zobrazený uprostřed, vysílá vždy jeden foton k Alici a jeden foton k Bobovi. Tyto dvojice jsou v kvantově provázaném stavu, následkem čehož jsou výsledky měření v různých bazích korelované. Na obrázku je zobrazeno měření v bázi H/V. Pro prokázání provázání je nicméně třeba měřit i v jiných bazích. Ze získaných dat lze spočíst veličinu S, která přesahuje hodnotu 2 a dokazuje tak, že kvantové provázání nelze popsat klasicky.
Date
Source Own work
Author JozumBjada

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current13:03, 8 November 2020Thumbnail for version as of 13:03, 8 November 20202,125 × 513 (1.37 MB)JozumBjada (talk | contribs)Cross-wiki upload from cs.wikipedia.org

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