ISSN:
1434-6079
Schlagwort(e):
PACS. 03.65.Ta Foundations of quantum mechanics; measurement theory – 42.50.Dv Nonclassical field states; squeezed, antibunched, and sub-Poissonian states; operational definitions of the phase of the field; phase measurements – 89.70.+c Information science
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract: We review two security proofs for the BB84 quantum key distribution protocol: Mayers's security proof and the more recent proof of Shor and Preskill. We focus on the basic principles and the intuition in Mayers's proof instead of technical details. We present a variation on Shor's and Preskill's proof which is convenient for purpose of comparison. We explain the connection between these two proofs.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1140/epjd/e20020020
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