2 papers
cond-mat.str-el2025
Fidelity Strange Correlators for Average Symmetry-Protected Topological Phases
Jian-Hao Zhang, Yang Qi, Zhen Bi
Topological phases in open quantum systems have become an exciting area of research, driven by the rising importance of noisy intermediate-scale quantum platforms. The concept of A…
cond-mat.str-el2024
Construction and classification of crystalline topological superconductor and insulators in three-dimensional interacting fermion systems
Jian-Hao Zhang, Shang-Qiang Ning, Yang Qi +1
The natural existence of crystalline symmetry in real materials manifests the importance of understanding crystalline symmetry-protected topological (SPT) phases, especially for in…