THERMAL ENTANGLEMENT FOR DIFFERENT INHOMOGENEOUS MAGNETIC FIELDS IN THE ANISOTROPIC HEISENBERG XY MODEL

DOI10.1142/S0217984909021223zbMath1179.82166MaRDI QIDQ3654766

Da-Chuang Li, Zhuo-Liang Cao

Publication date: 11 January 2010

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

zbMATH Keywords

thermal entanglementHeisenberg XY modelinhomogeneous magnetic field

Mathematics Subject Classification ID

Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Statistical mechanics of magnetic materials (82D40)

Cites Work

• Quantum cryptography based on Bell’s theorem
• Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states
• Quantum teleportation via a two-qubit HeisenbergXYchain—effects of anisotropy and magnetic field
• Entanglement of Formation of an Arbitrary State of Two Qubits

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