### Remarks on Bell's Inequality

Zhengjun Cao and Lihua Liu

##### Abstract

Quantum entanglement is of great importance to quantum cryptography and computation. So far, all experimental demonstrations of entanglement are designed to check Bell's inequality which is based on Bell's formulation for EPR paradox. In this note, we specify the assumptions needed in Bell's mathematical argument. We then show the contradictions among these assumptions. As a result, it becomes very easy to see that Bell's inequality is trivial.

Available format(s)
Category
Foundations
Publication info
Preprint. MINOR revision.
Keywords
quantum cryptographyquantum computation
Contact author(s)
liulh @ shmtu edu cn
History
Short URL
https://ia.cr/2018/231

CC BY

BibTeX

@misc{cryptoeprint:2018/231,
author = {Zhengjun Cao and Lihua Liu},
title = {Remarks on Bell's Inequality},
howpublished = {Cryptology ePrint Archive, Paper 2018/231},
year = {2018},
note = {\url{https://eprint.iacr.org/2018/231}},
url = {https://eprint.iacr.org/2018/231}
}

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