Pairwise thermal entanglement and quantum discord in a three-ligand spin-star structure

DOI10.1007/S11128-017-1611-1zbMath1373.81078OpenAlexW2613516066MaRDI QIDQ1679389

Mostafa Motamedifar

Publication date: 9 November 2017

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-017-1611-1

zbMATH Keywords

thermal equilibriumquantum entanglementconcurrencequantum phase transitionquantum discordDzyaloshinskii-Moriya interactionanisotropic Heisenberg interactionspin-star structures

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Quantum measurement theory, state operations, state preparations (81P15) Statistical thermodynamics (82B30) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (3)

Dynamical pairwise entanglement and two-point correlations in the three-ligand spin-star structure ⋮ Pairwise thermal entanglement and quantum discord in a three-ligand spin-star structure ⋮ Entanglement dynamics in a spin star system coupled weakly to a bosonic bath

Cites Work

• Unnamed Item
• Pairwise thermal entanglement and quantum discord in a three-ligand spin-star structure
• Tripartite entanglement of a spin star model with Dzialoshinski-Moriya interaction
• Separability of mixed states: necessary and sufficient conditions.
• Classical, quantum and total correlations
• INTERPLAY BETWEEN QUANTUM PHASE TRANSITIONS AND THE BEHAVIOR OF QUANTUM CORRELATIONS AT FINITE TEMPERATURES
• Quantum Phase Transitions
• Decoherence, einselection, and the quantum origins of the classical
• Separability Criterion for Density Matrices
• Quantum Discord: A Measure of the Quantumness of Correlations
• Entanglement of Formation of an Arbitrary State of Two Qubits

This page was built for publication: Pairwise thermal entanglement and quantum discord in a three-ligand spin-star structure