Theoretical efficient high capacity Quantum Key Distribution Scheme

Abstract

A theoretical quantum key distribution scheme using EPR pairs is presented. This scheme is efficient in that it uses all EPR pairs in distributing the key except those chosen for checking eavesdroppers. The high capacity is achieved because each EPR pair carries 2 bits of key code.

3 pages and 1 figure, to appear in Physical Review A

References in corpus (1)

• Storage of light in atomic vapor

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