QUANTUM DISCORD IN A SPIN SYSTEM WITH SYMMETRY BREAKING

DOI10.1142/9789814460323_0002zbMath1308.82022OpenAlexW3089192953MaRDI QIDQ3189864

Luigi Amico, Davide Rossini, Bruno Tomasello, Alioscia Hamma

Publication date: 12 September 2014

Published in: The Korepin Festschrift: From Statistical Mechanics to Quantum Information Science (Search for Journal in Brave)

Full work available at URL: https://kar.kent.ac.uk/93232/1/Bruno_Quantum%20Discord.pdf

zbMATH Keywords

quantum correlationsquantum informationquantum phase transitions

Mathematics Subject Classification ID

Symmetry breaking in quantum theory (81R40) Phase transitions (general) in equilibrium statistical mechanics (82B26) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

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