QUANTUM PHASE TRANSITION AND ENTANGLEMENT IN THE TRANSVERSE-FIELD ISING MODEL

DOI10.1142/S0219749906002122zbMath1100.81004MaRDI QIDQ5493926

Gang Xiong, Junpeng Cao, Yupeng Wang, Xiang-Rong Wang

Publication date: 16 October 2006

Published in: International Journal of Quantum Information (Search for Journal in Brave)

zbMATH Keywords

quantum phase transitionglobal entanglementtransverse-field Ising model

Mathematics Subject Classification ID

Quantum computation (81P68) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Quantum measurement theory, state operations, state preparations (81P15)

Cites Work

• Quantum Phase Transitions
• Characterization of entanglement of more than two qubits with Bell inequalities and global entanglement
• Quantum cryptography based on Bell’s theorem
• Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states
• Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
• Global entanglement in multiparticle systems
• Entanglement of Formation of an Arbitrary State of Two Qubits
• Quantum information and computation
• Effects of anisotropy on thermal entanglement

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