Topological Phase Transition and Phase Diagrams in a Two‐Leg Kitaev Ladder System

DOI10.1002/andp.201900479OpenAlexW3006451230MaRDI QIDQ6085934

Lu Qi, Yu Yan, Yan Xing, Shou Zhang, Hong-Fu Wang, Dong-Yang Wang

Publication date: 8 November 2023

Published in: Annalen der Physik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/andp.201900479

zbMATH Keywords

topological invariantstopological phase transitionsKitaev chains

Mathematics Subject Classification ID

Quantum theory (81-XX)

Related Items (1)

Thermodynamic signature of topological quantum phase transition in a two-leg Kitaev ladder

Cites Work

• The 1D Ising model and the topological phase of the Kitaev chain
• Ground state entanglement and geometric entropy in the Kitaev model
• Constructing Landau framework for topological order: quantum chains and ladders
• A NOT operation on Majorana qubits with mobilizable solitons in an extended Su–Schrieffer–Heeger model
• Exact results of the Kitaev model on a hexagonal lattice: spin states, string and brane correlators, and anyonic excitations
• Quantum Probing Topological Phase Transitions by Non‐Markovianity

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