Classification of Fragile Topology Enabled by Matrix Homotopy | Matter42 Literature
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Classification of Fragile Topology Enabled by Matrix Homotopy
Ki Young Lee, Stephan Wong, Sachin Vaidya, Terry A. Loring et al.
arXiv·2025·arXiv:2503.03948
Samples
Each sample groups how it was prepared, characterized, and measured. Click a card to expand.
Finite C₂T-symmetric four-band twisted bilayer graphene model used to evaluate the position-space fragile-topology marker under varying hopping phase and disorder.
1 characterization4 properties2 figures
SimulatedCStudied Material
Two-dimensional photonic crystal embedded in an air background used as a continuum example of fragile topology classification.
Classification of Fragile Topology Enabled by Matrix Homotopy
Ki Young Lee, Stephan Wong, Sachin Vaidya, Terry A. Loring et al.
arXiv·2025·arXiv:2503.03948
Samples
Each sample groups how it was prepared, characterized, and measured. Click a card to expand.
Finite C₂T-symmetric four-band twisted bilayer graphene model used to evaluate the position-space fragile-topology marker under varying hopping phase and disorder.
1 characterization4 properties2 figures
SimulatedCStudied Material
Two-dimensional photonic crystal embedded in an air background used as a continuum example of fragile topology classification.
Classification of Fragile Topology Enabled by Matrix Homotopy
Ki Young Lee, Stephan Wong, Sachin Vaidya, Terry A. Loring et al.
arXiv·2025·arXiv:2503.03948
Samples
Each sample groups how it was prepared, characterized, and measured. Click a card to expand.
Finite C₂T-symmetric four-band twisted bilayer graphene model used to evaluate the position-space fragile-topology marker under varying hopping phase and disorder.
1 characterization4 properties2 figures
SimulatedCStudied Material
Two-dimensional photonic crystal embedded in an air background used as a continuum example of fragile topology classification.
Classification of Fragile Topology Enabled by Matrix Homotopy
Ki Young Lee, Stephan Wong, Sachin Vaidya, Terry A. Loring et al.
arXiv·2025·arXiv:2503.03948
Samples
Each sample groups how it was prepared, characterized, and measured. Click a card to expand.
Finite C₂T-symmetric four-band twisted bilayer graphene model used to evaluate the position-space fragile-topology marker under varying hopping phase and disorder.
1 characterization4 properties2 figures
SimulatedCStudied Material
Two-dimensional photonic crystal embedded in an air background used as a continuum example of fragile topology classification.
