194 citations · 297 across the 10 of their papers we have counts for
9 papers · 1 filter
Free-space continuous-variable quantum key distribution of unidimensional Gaussian modulation using polarized coherent-states in urban environment
Shi-Yang Shen, Ming-Wei Dai, Xue-Tao Zheng +4
We use single homodyne detector to accomplish Continuous-Variable quantum key distribution(CV QKD) in a laboratory and urban environment free-space channel. This is based on Gaussi…
Conditional Pulse Nulling Receiver for Multi-pulse PPM and Binary Quantum Coding Signals
Yuan Zuo, Tian Chen, Bing Zhu
Conditional pulse nulling (CPN) receiver is proposed by Dolinar to discriminate pulse position modulation (PPM) signals. The receiver using a beam splitter and an on-off photon det…
Investigation of practical application for QAM hybrid receiver
Tian Chen, Ke Li, Yuan Zuo +1
We present a quantum receiver for quadrature amplitude modulation (QAM) coherent states discrimination with homodyne-displacement hybrid structure. Our strategy is to carry out two…
QAM Adaptive Measurements Feedback Quantum Receiver Performance
Tian Chen, Ke Li, Yuan Zuo +1
We theoretically study the quantum receivers with adaptive measurements feedback for discriminating quadrature amplitude modulation (QAM) coherent states in terms of average symbol…
16-QAM Quantum Receiver with Hybrid Structure Outperforming the Standard Quantum Limit
Yuan Zuo, Ke Li, Bing Zhu
We present a quantum receiver for 16-QAM signals discrimination with hybrid structure containing a homodyne receiver and a displacement receiver, which can outperform the SQL, and…
Dissipation attack on Bennett-Brassard 1984 protocol in practical quantum key distribution system
Li Yang, Bing Zhu
We propose a new kind of individual attack, based on randomly selected dissipation, on Bennett-Brassard 1984 protocol of practical quantum key distribution (QKD) system with lossy…