Relativistic corrections to the Ekert test for eavesdropping

Marek Czachor

doi:10.1117/12.277648

1 July 1997 Relativistic corrections to the Ekert test for eavesdropping

Marek Czachor

Proceedings Volume 3076, Photonic Quantum Computing; (1997) https://doi.org/10.1117/12.277648
Event: AeroSense '97, 1997, Orlando, FL, United States

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.

Citation Download Citation

Marek Czachor "Relativistic corrections to the Ekert test for eavesdropping", Proc. SPIE 3076, Photonic Quantum Computing, (1 July 1997); https://doi.org/10.1117/12.277648

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