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Proceedings Paper

Relativistic corrections to the Ekert test for eavesdropping
Author(s): Marek Czachor
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Paper 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 of a `yes-no' observable. For ultra- relativistic particles a standard Ekert test has to take into account this velocity dependent suppression of the degree of violation of the inequality. Otherwise Alice and Bob may `discover' a nonexisting eavesdropper.

Paper Details

Date Published: 1 July 1997
PDF: 5 pages
Proc. SPIE 3076, Photonic Quantum Computing, (1 July 1997); doi: 10.1117/12.277648
Show Author Affiliations
Marek Czachor, Politechnika Gdanska (Poland)

Published in SPIE Proceedings Vol. 3076:
Photonic Quantum Computing
Steven P. Hotaling; Andrew R. Pirich, Editor(s)

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