Negativity and quantum phase transition in the spin model using the quantum renormalization-group method

DOI10.1007/s10773-015-2890-xzbMath1338.82019OpenAlexW2309524197MaRDI QIDQ299537

Shuai Xu, Cheng-Cheng Liu, Liu Ye, Wen-Yang Sun

Publication date: 22 June 2016

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

Full work available at URL: https://doi.org/10.1007/s10773-015-2890-x

zbMATH Keywords

Ising modelquantum phase transitionnegativity\(XXZ\) model

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Renormalization group methods in equilibrium statistical mechanics (82B28) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Related Items

Quantum phase transition, quantum fidelity and fidelity susceptibility in the Yang-Baxter system, Renormalization of negativity and quantum phase transition in the spin-1/2 \(XY\) chain, Entanglement dynamics of a two-qubit XYZ spin chain under both Dzyaloshinskii-Moriya interaction and time-dependent anisotropic magnetic field, Quantum coherence and correlation in spin models with Dzyaloshinskii-Moriya interaction, Teleportation of single and bipartite states via a two qubits xxz heizenberg spin chain in a non-Markovian environment

Cites Work

• Quantum entanglement
• Entanglement in many-body systems
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