321 citations
- Max Planck Institute for MathematicsDE145 papers
- Max Planck Institute for Mathematics in the SciencesDE143 papers
- Chinese Academy of SciencesCN28 papers
- China University of Petroleum, East ChinaCN19 papers
- Tsinghua UniversityCN17 papers
- University of BonnDE16 papers
- Institute of PhysicsPL15 papers
- South China University of TechnologyCN15 papers
- University of Chinese Academy of SciencesCN14 papers
- Zhejiang UniversityCN13 papers
- Beijing Normal UniversityCN12 papers
- Shanghai Jiao Tong UniversityCN12 papers
24 papers · 2 filters
Entanglement Witnesses Based on Symmetric Informationally Complete Measurements
Tao Li, Le-Min Lai, Deng-Feng Liang +2
We study entanglement witness and present a construction of entanglement witnesses in terms of the symmetric informationally complete measurements (SIC-POVM). The capability of our…
The -th decay rate of coherence for Bell-diagonal states under quantum channels
Huaijing Huang, Zhaoqi Wu, Shao-Ming Fei
We study the degree to which the coherence of quantum states is affected by noise. We give the definition of the -th decay rate and investigate the coherence of Bell-diagonal st…
Necessary conditions for classifying m-separability of multipartite entanglements
Wen Xu, Chuan-Jie Zhu, Zhu-Jun Zheng +1
We study the norms of the Bloch vectors for arbitrary -partite quantum states. A tight upper bound of the norms is derived for -partite systems with different individual dime…
Quantum Fisher information-based detection of genuine tripartite entanglement
Long-Mei Yang, Bao-Zhi Sun, Bin Chen +2
Genuine multipartite entanglement plays important roles in quantum information processing. The detection of genuine multipartite entanglement has been long time a challenging probl…
Coherence measures with respect to general quantum measurements
Jianwei Xu, Lian-He Shao, Shao-Ming Fei
Quantum coherence with respect to orthonormal bases has been studied extensively in the past few years. Recently, Bischof, et al. [Phys. Rev. Lett. 123, 110402 (2019)] generalized…
Tighter constraints of multiqubit entanglement in terms of Rényi- entropy
Meng-Li Guo, Bo-Li, Zhi-Xi Wang +1
Quantum entanglement plays essential roles in quantum information processing. The monogamy and polygamy relations characterize the entanglement distributions in the multipartite sy…