Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.82.030301
Title: Security proof for quantum key distribution using qudit systems
Authors: Sheridan, L. 
Scarani, V. 
Issue Date: 7-Sep-2010
Citation: Sheridan, L., Scarani, V. (2010-09-07). Security proof for quantum key distribution using qudit systems. Physical Review A - Atomic, Molecular, and Optical Physics 82 (3) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.82.030301
Abstract: We provide security bounds against coherent attacks for two families of quantum key distribution protocols that use d-dimensional quantum systems. In the asymptotic regime, both the secret key rate for fixed noise and the robustness to noise increase with d. The finite key corrections are found to be almost insensitive to d 20. © 2010 The American Physical Society.
Source Title: Physical Review A - Atomic, Molecular, and Optical Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/53155
ISSN: 10502947
DOI: 10.1103/PhysRevA.82.030301
Appears in Collections:Staff Publications

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