THERMAL ENTANGLEMENT IN THE ANISOTROPIC XXZ MODEL UNDER AN INHOMOGENEOUS MAGNETIC FIELD

DOI10.1142/S0217979206034583zbMath1098.81759OpenAlexW2130595714MaRDI QIDQ5484225

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Publication date: 24 August 2006

Published in: International Journal of Modern Physics B (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0217979206034583

zbMATH Keywords

critical temperatureentanglementconcurrenceanisotropic \(XXZ\) model

Mathematics Subject Classification ID

Quantum computation (81P68) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Cites Work

• Pairwise thermal entanglement in the \(n\)-qubit \((n\leqslant 5)\) Heisenberg \(XX\) chain
• Quantum entanglement and Bell inequalities in Heisenberg spin chains
• Entanglement in a two-qubit Ising model under a site-dependent external magnetic field
• Information and computation: Classical and quantum aspects
• Bell’s theorem without inequalities
• Thermal entanglement in three-qubit Heisenberg models
• Entanglement of Formation of an Arbitrary State of Two Qubits

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