1.3k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Zhejiang UniversityCN172 papers
- Baylor UniversityUS144 papers
- Chinese Academy of SciencesCN67 papers
- University of Science and Technology of ChinaCN66 papers
- Zhejiang University of Science and TechnologyCN63 papers
- Shanghai Jiao Tong UniversityCN52 papers
- National University of Sciences and TechnologyPK42 papers
- Peking UniversityCN40 papers
- Nanjing UniversityCN39 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN35 papers
- State Key Laboratory of Modern Optical InstrumentsCN35 papers
- Zhejiang LabCN35 papers
6 papers · 2 filters
Quantum steerability based on joint measurability
Zhihua Chen, Xiangjun Ye, Shaoming Fei
Occupying a position between entanglement and Bell nonlocality, Einstein-Podolsky-Rosen (EPR) steering has attracted increasing attention in recent years. Many criteria have been p…
Coherence generating power of unitary transformations via probabilistic average
Lin Zhang, Zhihao Ma, Zhihua Chen +1
We study the ability of a quantum channel to generate quantum coherence when it applies to incoherent states. Based on probabilistic averages, we define a measure of such coherence…
Spectral density of mixtures of random density matrices for qubits
Lin Zhang, Jiamei Wang, Zhihua Chen
We derive the spectral density of the equiprobable mixture of two random density matrices of a two-level quantum system. We also work out the spectral density of mixture under the…
Sharp Continuity Bounds for Entropy and Conditional Entropy
Zhihua Chen, Zhihao Ma, Ismail Nikoufar +1
The Renyi entropy plays an essential role in quantum information theory. We study the continuity estimation of the Renyi entropy. An inequality relating the Renyi entropy differenc…
Uncertainty Relation Based on Skew Information with Quantum Memory
Zhihao Ma, Zhihua Chen, Shaoming Fei
We present a new uncertainty relation by defining a measure of uncertainty based on skew information. For bipartite systems, we establish uncertainty relations with the existence o…
Lorentz quantum mechanics
Qi Zhang, Biao Wu
We present a theoretical framework called Lorentz quantum mechanics, where the dynamics of a system is a complex Lorentz transformation in complex Minkowski space. In contrast, in…