dorsal/arxiv
View SchemaRelativistic corrections to the Ekert test for eavesdropping
| Authors | Marek Czachor |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0205187 |
| URL | https://arxiv.org/abs/quant-ph/0205187 |
| DOI | 10.1117/12.277648 |
| Journal | Proceedings of SPIE 3076 (1997) 141-145 |
Abstract
A degree of violation of the Bell inequality depends on momenta of massive particles with respect to a laboratory if spin plays a role af a "yes--no" observable. For ultra-relativistic particles the standard Ekert test has to take into accont this velocity dependent suppression of the degree of violation of the inequality. Otherwise Alice and Bob may "discover" a nonexisting eavesdropper.
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"abstract": "A degree of violation of the Bell inequality depends on momenta of massive\nparticles with respect to a laboratory if spin plays a role af a \"yes--no\"\nobservable. For ultra-relativistic particles the standard Ekert test has to\ntake into accont this velocity dependent suppression of the degree of violation\nof the inequality. Otherwise Alice and Bob may \"discover\" a nonexisting\neavesdropper.",
"arxiv_id": "quant-ph/0205187",
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"Marek Czachor"
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"doi": "10.1117/12.277648",
"journal_ref": "Proceedings of SPIE 3076 (1997) 141-145",
"title": "Relativistic corrections to the Ekert test for eavesdropping",
"url": "https://arxiv.org/abs/quant-ph/0205187"
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