Quantum renormalization group for ground-state fidelity

DOI10.1088/1367-2630/14/5/053014zbMath1448.81166arXiv1108.3026OpenAlexW3101562232MaRDI QIDQ5137643

Ali T. Rezakhani, A. Langari

Publication date: 2 December 2020

Published in: New Journal of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1108.3026

Mathematics Subject Classification ID

Renormalization group methods applied to problems in quantum field theory (81T17) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Entanglement measures, concurrencies, separability criteria (81P42)

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Renormalization of the global quantum correlation and monogamy relation in the anisotropic Heisenberg XXZ model ⋮ On the simplest scale invariant tree-tensor-states preserving the quantum symmetries of the antiferromagnetic XXZ chain ⋮ The behavior of many-body localization in the periodically driven Heisenberg XXX model

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• Fidelity approach to quantum phase transitions: finite-size scaling for the quantum Ising model in a transverse field

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