dorsal/arxiv
View SchemaSpace Dependence of Entangled States and Franson-type EPR Experiments
| Authors | A. A. Baranov, A. N. Pechen, I. V. Volovich |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0203152 |
| URL | https://arxiv.org/abs/quant-ph/0203152 |
| Journal | Mathematical Modelling in Physics, Engineering and Cognitive Science, Vol. 10, ed. A. Yu. Khrennikov, Vaxjo University, 2004, 83--91 |
Abstract
We analyze some aspects of recently performed Franson-type experiments with entangled photon pairs aimed to test Bell's inequalities. We point out that quantum theory leads to the coincidence rate between detectors which includes in fact a dependence on the distance. We study this dependence and obtain that for large distances the correlation function vanishes. Therefore with taking into account the space parts of wave functions of photons for large distances quantum mechanical predictions are consistent with Bell's inequalities. We propose an experimental study of space dependence of correlation functions in Bell-type experiments.
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"abstract": "We analyze some aspects of recently performed Franson-type experiments with\nentangled photon pairs aimed to test Bell\u0027s inequalities. We point out that\nquantum theory leads to the coincidence rate between detectors which includes\nin fact a dependence on the distance. We study this dependence and obtain that\nfor large distances the correlation function vanishes. Therefore with taking\ninto account the space parts of wave functions of photons for large distances\nquantum mechanical predictions are consistent with Bell\u0027s inequalities. We\npropose an experimental study of space dependence of correlation functions in\nBell-type experiments.",
"arxiv_id": "quant-ph/0203152",
"authors": [
"A. A. Baranov",
"A. N. Pechen",
"I. V. Volovich"
],
"categories": [
"quant-ph",
"hep-th",
"math-ph",
"math.MP"
],
"journal_ref": "Mathematical Modelling in Physics, Engineering and Cognitive\n Science, Vol. 10, ed. A. Yu. Khrennikov, Vaxjo University, 2004, 83--91",
"title": "Space Dependence of Entangled States and Franson-type EPR Experiments",
"url": "https://arxiv.org/abs/quant-ph/0203152"
},
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