Entanglement in a quantum mixed-spin chain

DOI10.1016/j.physleta.2007.01.053zbMath1203.82020arXivquant-ph/0605063OpenAlexW1981667147MaRDI QIDQ620897

Xiang Hao, Shiqun Zhu

Publication date: 20 January 2011

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0605063

zbMATH Keywords

magnetic susceptibilityentanglement witnessmixed-spin chain

Mathematics Subject Classification ID

Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Quantum measurement theory, state operations, state preparations (81P15)

Related Items (1)

Quantum phase transition in dimerised spin-1/2 chains

Cites Work

• Quantum entanglement and Bell inequalities in Heisenberg spin chains
• Entanglement witnesses in spin models
• Separability Criterion for Density Matrices
• Entanglement of Formation of an Arbitrary State of Two Qubits

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