dorsal/arxiv
View SchemaMaximal violation of Bell's inequality and atomic cascade photons
| Authors | M. Ardehali |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9805034 |
| URL | https://arxiv.org/abs/quant-ph/9805034 |
Abstract
A correlation inequality is derived from local realism and a supplementary assumption. This inequality is violated by a factor of 1.5 in the case of real experiments, whereas previous inequalities such as Clauser-Horne-Shimony-Holt inequality of 1969 and Clauser-Horne inequality of 1974 are violated by a factor of $\sqrt 2$. Thus the magnitude of violation of this inequality is approximately 20.7% larger than the magnitude of violation of previous inequalities. Moreover, the present inequality can be used to test locality very simply because it requires the measurements of only two detection probabilities. In contrast, Clauser-Horne inequality requires the measurements of five detection probabilities.
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"abstract": "A correlation inequality is derived from local realism and a supplementary\nassumption. This inequality is violated by a factor of 1.5 in the case of real\nexperiments, whereas previous inequalities such as Clauser-Horne-Shimony-Holt\ninequality of 1969 and Clauser-Horne inequality of 1974 are violated by a\nfactor of $\\sqrt 2$. Thus the magnitude of violation of this inequality is\napproximately 20.7% larger than the magnitude of violation of previous\ninequalities. Moreover, the present inequality can be used to test locality\nvery simply because it requires the measurements of only two detection\nprobabilities. In contrast, Clauser-Horne inequality requires the measurements\nof five detection probabilities.",
"arxiv_id": "quant-ph/9805034",
"authors": [
"M. Ardehali"
],
"categories": [
"quant-ph"
],
"title": "Maximal violation of Bell\u0027s inequality and atomic cascade photons",
"url": "https://arxiv.org/abs/quant-ph/9805034"
},
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