Entanglement in composite free-fermion systems

DOI10.1088/1742-5468/2015/07/P07011zbMath1456.82584arXiv1503.09116OpenAlexW1953164455MaRDI QIDQ3302332

Ming-Chiang Chung, I. Peschel, Viktor Eisler

Publication date: 11 August 2020

Published in: Journal of Statistical Mechanics: Theory and Experiment (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1503.09116

Mathematics Subject Classification ID

Dynamic lattice systems (kinetic Ising, etc.) and systems on graphs in time-dependent statistical mechanics (82C20) Quantum dynamics and nonequilibrium statistical mechanics (general) (82C10)

Related Items (4)

Entanglement entropy through conformal interfaces in the 2D Ising model ⋮ Entanglement between random and clean quantum spin chains ⋮ Entanglement entropy in multi-leg Kitaev ladders with interface defects ⋮ Entanglement Hamiltonians for non-critical quantum chains

Cites Work

• Quantum spin chain, Toeplitz determinants and the Fisher-Hartwig conjecture
• Entanglement entropy of quantum wire junctions
• Exact results for the entanglement across defects in critical chains
• Entanglement entropy and quantum field theory
• Universal parity effects in the entanglement entropy ofXXchains with open boundary conditions
• Free-fermion entanglement and spheroidal functions
• Entanglement contour
• Boundary fidelity and entanglement in the symmetry protected topological phase of the SSH model
• Surface and bulk entanglement in free-fermion chains
• Reduced density matrices and entanglement entropy in free lattice models
• Entanglement entropy in quantum impurity systems and systems with boundaries
• Calculation of reduced density matrices from correlation functions
• Entanglement entropy with interface defects
• Entanglement evolution across defects in critical anisotropic Heisenberg chains
• Evolution of entanglement entropy in one-dimensional systems
• Entanglement in spin chains with gradients

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