230 citations · 290 across the 4 of their papers we have counts for
Showing 2006 · quant-phShow all
3 papers · 2 filters
quant-ph2006
Continuous-Variables Quantum Key Distribution over Standard Telecom Fiber
Lei-Lei Huang, Bing Qi, Li Qian +1
This paper has been withdrawn
quant-ph2006★ 36 cited
Quantum key distribution with "dual detectors"
Bing Qi, Yi Zhao, Xiongfeng Ma +2
To improve the performance of a quantum key distribution (QKD) system, high speed, low dark count single photon detectors (or low noise homodyne detectors) are required. However, i…
quant-ph2006★ 24 cited
Quantum key distribution based on a Sagnac loop interferometer and polarization-insensitive phase modulators
Bing Qi, Lei-Lei Huang, Hoi-Kwong Lo +1
We present a design for a quantum key distribution(QKD) system in a Sagnac loop configuration, employing a novel phase modulation scheme based on frequency shift, and demonstrate s…