352 citations · 652 across the 5 of their papers we have counts for
6 papers · 1 filter
Practical long-distance quantum key distribution system using decoy levels
D. Rosenberg, C. G. Peterson, J. W. Harrington +9
Quantum key distribution (QKD) has the potential for widespread real-world applications. To date no secure long-distance experiment has demonstrated the truly practical operation n…
Long-distance quantum key distribution in optical fiber
P. A. Hiskett, D. Rosenberg, C. G. Peterson +5
Use of low-noise detectors can both increase the secret bit rate of long-distance quantum key distribution (QKD) and dramatically extend the length of a fibre optic link over which…
Long distance decoy state quantum key distribution in optical fiber
Danna Rosenberg, Jim W. Harrington, Patrick R. Rice +6
The theoretical existence of photon-number-splitting attacks creates a security loophole for most quantum key distribution (QKD) demonstrations that use a highly attenuated laser s…
Quantum key distribution at telecom wavelengths with noise-free detectors
Danna Rosenberg, Sae Woo Nam, Philip A. Hiskett +5
The length of a secure link over which a quantum key can be distributed depends on the efficiency and dark-count rate of the detectors used at the receiver. We report on the first…
Enhancing practical security of quantum key distribution with a few decoy states
Jim W. Harrington, J. Mark Ettinger, Richard J. Hughes +1
Quantum key distribution establishes a secret string of bits between two distant parties. Of concern in weak laser pulse schemes is the especially strong photon number splitting at…
Comment on "Quantum key distribution with 1.25 Gbps clock synchronization" by J.C. Bienfang et al., quant-ph/0405097
Richard J. Hughes, Jane E. Nordholt
We analyze the significance for quantum key distribution (QKD) of free-space quantum communications results reported in a recent paper (J. C. Bienfang et al., quant-ph/0405097, her…