Sudden transitions and scaling behavior of geometric quantum correlation for two qubits in quantum critical environments at finite temperature

DOI10.1088/1751-8113/47/36/365302zbMath1298.81019OpenAlexW2059992515MaRDI QIDQ2922367

Da-Wei Luo, Jing-Bo Xu

Publication date: 10 October 2014

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1751-8113/47/36/365302

zbMATH Keywords

spin chain modelsentanglement and quantum nonlocalitydecoherence and open systems

Mathematics Subject Classification ID

Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Critical phenomena in equilibrium statistical mechanics (82B27) Quantum measurement theory, state operations, state preparations (81P15) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22)

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