2019/12/31 by Yi Zhang, Paul Ginsparg, Eun-Ah Kim
Materials Science · Physics and Astronomy · #Artificial neural network #Feature (linguistics) #Feature selection #Interpretability #Machine Learning in Materials Science #Quantum #Quantum computer #Quantum many-body systems #Spin (aerodynamics) #Stability (learning theory) #Topological Materials and Phenomena #Topology (electrical circuits) #cond-mat.dis-nn #cond-mat.str-el #physics.comp-ph
paper · pdf · doi:10.1103/physrevresearch.2.023283
published as Phys. Rev. Research 2, 023283 (2020) · 9 pages, 11 figures
openalex created_date 2019/12/26 · openalex publication_date 2020/06/04 · arxiv created 2020/12/07 · arxiv updated 2020/12/08 · openalex updated_date 2026/08/05
The authors tackle the issue of interpretability in machine learning topological quantum phases in models of Chern insulator, ℤ2 topological insulator, and ℤ2 quantum spin liquid. The authors use artificial neural network aided by physical insight underlying the feature selection through quantum loop topography to understand the artificial neural network's decision-making criteria in each of the three cases