321 citations
- University of BonnDE7 papers
- Max Planck Institute for MathematicsDE5 papers
- Max Planck Institute for Mathematics in the SciencesDE5 papers
- Beijing Normal UniversityCN4 papers
- Chinese Academy of SciencesCN4 papers
- Institute of Theoretical PhysicsCN4 papers
- Harbin Institute of TechnologyCN3 papers
- Hebei Normal UniversityCN2 papers
- Institute of High Energy PhysicsCN2 papers
- Northeast Normal UniversityCN2 papers
- Academia SinicaTW1 paper
- Academy of Mathematics and Systems ScienceCN1 paper
Showing 2005 · quant-phShow all
3 papers · 2 filters
quant-ph2005★ 321 cited
Concurrence of arbitrary dimensional bipartite quantum states
Kai Chen, Sergio Albeverio, Shao-Ming Fei
We derive an analytical lower bound for the concurrence of a bipartite quantum state in arbitrary dimension. A functional relation is established relating concurrence, the Peres-Ho…
quant-ph2005
Canonical Form and Separability of PPT States on Multiple Quantum Spaces
Xiao-Hong Wang, Shao-Ming Fei
By using the "subtracting projectors" method in proving the separability of PPT states on multiple quantum spaces, we derive a canonical form of PPT states in ${\Cb}^{K_1} \otimes…
quant-ph2005★ 231 cited
Quantum secret sharing between multi-party and multi-party without entanglement
Feng-Li Yan, Ting Gao
We propose a quantum secret sharing protocol between multi-party ( members in group 1) and multi-party ( members in group 2) using a sequence of single photons. These single…