321 citations
- Max Planck Institute for MathematicsDE141 papers
- Max Planck Institute for Mathematics in the SciencesDE139 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 TechnologyCN14 papers
- University of Chinese Academy of SciencesCN14 papers
- Zhejiang UniversityCN13 papers
- Beijing Normal UniversityCN12 papers
- Hangzhou Dianzi UniversityCN11 papers
10 papers · 2 filters
Optimal Universal Uncertainty Relations
Tao Li, Yunlong Xiao, Teng Ma +4
We study universal uncertainty relations and present a method called joint probability distribution diagram to improve the majorization bounds constructed independently in [Phys. R…
von Neumann measurement-related matrices and the nullity condition for quantum correlation
Ming-Jing Zhao, Teng Ma, Ting-Gui Zhang +1
We study von Neumann measurement-related matrices, and the nullity condition of quantum correlation. We investigate the properties of these matrices that are related to a von Neuma…
Trace distance measure of coherence for a class of qudit states
Zhen Wang, Yan-Ling Wang, Zhi-Xi Wang
Recently, trace distance measure of coherence has been proposed for characterizing the coherence of a given quantum state. However, it seems difficult to estimate the optimal incoh…
Remote Creation of Quantum Coherence
Teng Ma, Ming-Jing Zhao, Shao-Ming Fei +1
We study remote creation of coherence (RCC) for a quantum system, A, with the help of quantum operations on another system, B, and one-way classical communication.We show that all…
Quantum hyperentanglement and its applications in quantum information processing
Fu-Guo Deng, Bao-Cang Ren, Xi-Han Li
Hyperentanglement is a promising resource in quantum information processing with its high capacity character, defined as the entanglement in multiple degrees of freedom (DOFs) of a…
Variance-based uncertainty relations for incompatible observables
Bin Chen, Ning-Ping Cao, Shao-Ming Fei +1
We formulate uncertainty relations for arbitrary finite number of incompatible observables. Based on the sum of variances of the observables, both Heisenberg-type and Schrödinger-t…