Publikationsdatum:
2012-10-16
Beschreibung:
Author(s): Jian Yang, Bingjie Xu, and Hong Guo The noise in optical source preparation needs to be characterized for the security of practical continuous-variable quantum key distribution (CVQKD). Two feasible schemes, based on either an active optical switch or a passive beamsplitter, are proposed to monitor the variance of the source noise. We... [Phys. Rev. A 86, 042314] Published Mon Oct 15, 2012
Schlagwort(e):
Quantum information
Print ISSN:
1050-2947
Digitale ISSN:
1094-1622
Thema:
Physik
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