147 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Capital Normal UniversityCN18 papers
- Chinese Academy of SciencesCN17 papers
- Beihang UniversityCN16 papers
- Tsinghua UniversityCN16 papers
- Max Planck Institute for Mathematics in the SciencesDE12 papers
- Institute of PhysicsPL10 papers
- University of Science and Technology BeijingCN10 papers
- University of Chinese Academy of SciencesCN9 papers
- Max Planck Institute for MathematicsDE8 papers
- Academy of Mathematics and Systems ScienceCN7 papers
- Beijing University of Posts and TelecommunicationsCN6 papers
- Queen Mary University of LondonGB6 papers
3 papers · 1 filter
Non-commutativity and Local Indistinguishability of Quantum States
Teng Ma, Ming-Jing Zhao, Yao-Kun Wang +1
We study the local indistinguishability problem of quantum states. By introducing an easily calculated quantity, non-commutativity, we present an criterion which is both necessary…
Maximizing the divergence from a hierarchical model of quantum states
Stephan Weis, Andreas Knauf, Nihat Ay +1
We study many-party correlations quantified in terms of the Umegaki relative entropy (divergence) from a Gibbs family known as a hierarchical model. We derive these quantities from…
Quantum distance and the Euler number index of the Bloch band in a 1D spin model
Yu-Quan Ma
We study the Riemannian metric and the Euler characteristic number of the Bloch band in a 1D spin model with multi-site spins exchange interactions. The Euler number of the Bloch b…