278 citations · 604 across the 16 of their papers we have counts for
16 papers
Discrete-modulation continuous-variable quantum key distribution with high key rate
Pu Wang, Jianqiang Liu, Zhenguo Lu +2
Discrete-modulation continuous-variable quantum key distribution has the potential for large-scale deployment in the secure quantum communication networks due to low implementation…
Projective robustness for quantum channels and measurements and their operational significance
Mingfei Ye, Yu Luo, Zhihui Li +1
Recently, the projective robustness of quantum states has been introduced in [arXiv:2109.04481(2021)]. It shows that the projective robustness is a useful resource monotone and can…
Strong quantum entanglement via a controllable four wave mixing mechanism in an optomechanical system
Xiang You, Yongmin Li
We propose an approach to generate strong quantum entanglement by the controllable four wave mixing mechanism in a single cavity, weak coupling optomechanical system. The optomecha…
Advantages of the coherent state compared with squeeze state in unidimensional continuous variable quantum key distribution
Xuyang Wang, Yanxia Cao, Pu Wang +1
In this work, a comparison study between unidimensional (UD) coherent-state and UD squeeze-state protocols is performed in the continuous variable quantum key distribution domain.…
Finding and breaking the realistic rate-distance limit of continuous variable quantum key distribution
Xuyang Wang, Siyou Guo, Pu Wang
In this work, the rate-distance limit of continuous variable quantum key distribution is studied. We find that the excess noise generated on Bob's side and the method for calculati…
Inequivalent Multipartite Coherence Classes and New Coherence Monotones
Yu Luo, Yongming Li, Min-Hsiu Hsieh
Quantum coherence has received significant attention in recent years, but its study is mostly conducted in single party settings. In this paper, we generalize important results in…