Decoherence and entanglement evolution of two qubits coupled through Heisenberg interactions to a spin bath in thermal equilibrium

DOI10.1088/1751-8113/40/38/009zbMath1122.81021OpenAlexW2005239353MaRDI QIDQ5310021

Publication date: 5 October 2007

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

Full work available at URL: https://doi.org/10.1088/1751-8113/40/38/009

Mathematics Subject Classification ID

Quantum computation (81P68) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Statistical thermodynamics (82B30)

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