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DOE OSTI · 1034296

Tampering detection system using quantum-mechanical systems

Abstract

The use of quantum-mechanically entangled photons for monitoring the integrity of a physical border or a communication link is described. The no-cloning principle of quantum information science is used as protection against an intruder's ability to spoof a sensor receiver using a `classical` intercept-resend attack. Correlated measurement outcomes from polarization-entangled photons are used to protect against quantum intercept-resend attacks, i.e., attacks using quantum teleportation.

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BibTeXRIS

Humble, Travis S, Bennink, Ryan S, Grice, Warren P. 2011-12-13. Tampering detection system using quantum-mechanical systems. https://www.osti.gov/biblio/1034296

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