86 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Chinese Academy of SciencesCN18 papers
- Chinese Academy of SciencesCN16 papers
- Institute of Modern PhysicsCN12 papers
- GSI Helmholtz Centre for Heavy Ion ResearchDE10 papers
- Beijing Normal UniversityCN7 papers
- Capital Normal UniversityCN6 papers
- Max Planck Institute for Nuclear PhysicsDE5 papers
- Beihang UniversityCN4 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Peking UniversityCN4 papers
- Saitama UniversityJP4 papers
- Xi'an Jiaotong UniversityCN4 papers
8 papers · 1 filter
Imaginarity as a Resource within Quantum Coherence: Geometric Decomposition and Operational Conversion
Meng-Li Guo, Nannan Guan, Bo Li +2
We establish a rigorous framework that identifies imaginarity as a fundamental resource inherent in quantum coherence. By means of a geometric decomposition, we partition coherence…
Quantifying the imaginarity via different distance measures
Meng-Li Guo, Si-Yin Huang, Bo Li +1
The recently introduced resource theory of imaginarity facilitates a systematic investigation into the role of complex numbers in quantum mechanics and quantum information theory.…
Geometric-Like imaginarity: quantification and state conversion
Meng-Li Guo, Bo Li, Shao-Ming Fei
From the perspective of resource-theoretic approach, this study explores the quantification of imaginary in quantum physics. We propose a well defined measure of imaginarity, the g…
The singularities of the rate function of quantum coherent work in one-dimensional transverse field Ising model
Bao-Ming Xu, Chao-Quan Wang
Quantum coherence will undoubtedly play a fundamental role in understanding of the dynamics of quantum many-body systems, thereby to reveal its genuine contribution is of great imp…
General Monogamy and polygamy properties of quantum systems
Bing Xie, Ming-Jing Zhao, Bo Li
Monogamy and Polygamy are important properties of entanglement, which characterize the entanglement distribution of multipartite systems. We study general monogamy and polygamy rel…
Quantum Discord for multiqubit Systems
Bo Li, Chen-Lu Zhu, Xiao-Bin Liang +2
We evaluate analytically the quantum discord for a large family of multiqubit states. It is interesting to note that the quantum discord of three-qubits and five-qubits is the same…
Quantifying quantum coherence based on the Tsallis relative operator entropy
Meng-Li Guo, Zhi-Xiang Jin, Bo Li +2
Coherence is a fundamental ingredient in quantum physics and a key resource in quantum information processing. The quantification of quantum coherence is of great importance. We pr…
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…