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20102026
most citedMeasurement device independent quantum key distribution over 404 km optical fibre

857 citations

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Showing 2014Show all

5 papers · 1 filter

quant-ph2014★ 111 cited

Improved statistical fluctuation analysis for measurement-device-independent quantum key distribution with three-intensity decoy-state method

Zong-Wen Yu, Yi-Heng Zhou, Xiang-Bin Wang

We present an improved statistical fluctuation analysis for measurement device independent quantum key distribution with three-intensity decoy-state method. Taking the statistical…

cond-mat.stat-mech2014★ 8 cited

Extracting work from the magnetic field coupled Brownian particles

Tian Chen, Xiang-Bin Wang, Ting Yu

Thermodynamics of the magnetic field coupled Brownian particles is studied. We show that in the presence of the magnetic field, work can be extracted from the reservoir even when t…

quant-ph2014★ 27 cited

Experimental Passive Decoy-State Quantum Key Distribution

Qi-Chao Sun, Wei-Long Wang, Yang Liu +8

The decoy-state method is widely used in practical quantum key distribution systems to replace ideal single photon sources with realistic light sources by varying intensities. Inst…

quant-ph2014

Improving Cooling performance of the mechanical resonator with the two-level-system defects

Tian Chen, Xiang-Bin Wang

We study cooling performance of a realistic mechanical resonator containing defects. The normal cooling method through an optomechanical system does not work efficiently due to tho…

quant-ph2014★ 2 cited

Heralded Quantum Entanglement between Distant Matter Qubits

W-J Yang, Xiang-Bin Wang

We propose a scheme to realize heralded quantum entanglement between two distant matter qubits using two atom systems. Our proposal does not need any photon interference. We al…