Article ID Journal Published Year Pages File Type
1537788 Optics Communications 2010 4 Pages PDF
Abstract
Utilized polarization entangled photons, a linear optical protocol for generating random quantum key distribution (QKD) is proposed, which is made up of EPR-source, linear optical elements, and conventional photon detectors. It is shown that total efficiency of QKD η=100% in theory.
Keywords
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
A linear optical protocol of random quantum key distribution by using polarization entangled photons
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