Quantum state transfer on 1-dimensional and 2-dimensional topological Heisenberg spin models

Quantum state transfer on 1-dimensional and 2-dimensional topological Heisenberg spin models

The geometrical significance of winding number is used to study the topological characteristics of a single-excitation Heisenberg XY spin model represented by the Su–Schrieffer–Heeger (SSH) model. Due to the presence of topological edge states, the quantum state may be conveyed from the first site t...

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Bibliographic Details
Main Authors: Mei-Song Wei, Yi-Qing Wang, Ming-Jie Liao, Zijian Lin, Ce Wang, Jingping Xu, Yaping Yang
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Results in Physics
Subjects:
Spin model
Topological phase
Quantum state transfer
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379723008197

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http://www.sciencedirect.com/science/article/pii/S2211379723008197

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