42 citations
- Chinese Academy of SciencesCN7 papers
- Xinjiang UniversityCN5 papers
- University of Chinese Academy of SciencesCN4 papers
- Beihang UniversityCN3 papers
- Liaoning UniversityCN3 papers
- Shanghai Jiao Tong UniversityCN3 papers
- University of Science and Technology of ChinaCN3 papers
- Xinjiang Astronomical ObservatoryCN3 papers
- Beijing Institute of TechnologyCN2 papers
- Beijing Normal UniversityCN2 papers
- Institute of PhysicsPL2 papers
- Institute of SemiconductorsCN2 papers
Showing 2011 · quant-phShow all
3 papers · 2 filters
quant-ph2011★ 4 cited
Various correlations in a Heisenberg XXZ spin chain both in thermal equilibrium and under the intrinsic decoherence
Jiang-Tao Cai, Ahmad Abliz, Shu-Shen Li
In this paper we discuss various correlations measured by the concurrence (C), classical correlation (CC), quantum discord (QD), and geometric measure of discord (GMD) in a two-qub…
quant-ph2011★ 42 cited
Quantum correlations in spin models
Guo-Feng Zhang, Heng Fan, Ai-Ling Ji +3
Bell nonlocality, entanglement and nonclassical correlations are different aspects of quantum correlations for a given state. There are many methods to measure nonclassical correla…
quant-ph2011★ 41 cited
Measurement-induced disturbance and thermal entanglement in spin models
Guo-Feng Zhang, Zhao-Tan Jiang, Ahmad Abliz
Quantum correlation in two-qubit spin models is investigated by use of measurement-induced disturbance [S. Luo, Phys. Rev. A, 77(2008) 022301]. Its dependences on external magnetic…