227 citations · 988 across the 18 of their papers we have counts for
6 papers · 1 filter
Gaussian-modulated coherent-state measurement-device-independent quantum key distribution
Xiang-Chun Ma, Shi-Hai Sun, Mu-Sheng Jiang +2
Measurement-device-independent quantum key distribution (MDI-QKD), leaving the detection procedure to the third partner and thus being immune to all detector side-channel attacks,…
Practical decoy-state measurement-device-independent quantum key distribution
Shi-Hai Sun, Ming Gao, Chun-Yan Li +1
Measurement-device-independent quantum key distribution (MDI-QKD) is immune to all the detection attacks; thus when it is combined with the decoy-state method, the final key is unc…
Single-photon-detection attack on the phase-coding continuous-variable quantum cryptography
Shi-Hai Sun, Mu-Sheng Jiang, Lin-Mei Liang
The phase-coding quantum cryptographic scheme using the homodyne detection and weak coherent state [Hirano et al.,Phys. Rev. A 68, 042331 (2003)] provides the simplest continuous-v…
Partially random phase attack to the practical two-way quantum-key-distribution system
Shi-Hai Sun, Ming Gao, Mu-Sheng Jiang +2
Phase randomization is a very important assumption in the Bennett-Brassard 1984 quantum key distribution (QKD) system with a weak coherent source. Thus an active phase modulator is…
Local oscillator fluctuation opens a loophole for Eve in practical continuous-variable quantum-key-distribution systems
Xiang-Chun Ma, Shi-Hai Sun, Mu-Sheng Jiang +1
We consider the security of practical continuous-variable quantum key distribution implementation with the local oscillator (LO) fluctuating in time, which opens a loophole for Eve…
Wavelength attack on practical continuous-variable quantum-key-distribution system with a heterodyne protocol
Xiang-Chun Ma, Shi-Hai Sun, Mu-Sheng Jiang +1
We present the wavelength attack on a practical continuous-variable quantum-key-distribution system with a heterodyne protocol, in which the transmittance of beam splitters at Bob'…