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-el2025
Topological Phases with Average Symmetries: the Decohered, the Disordered, and the Intrinsic
Ruochen Ma, Jian-Hao Zhang, Zhen Bi +2
Global symmetries greatly enrich the landscape of topological quantum phases, playing an essential role from topological insulators to fractional quantum Hall effect. Topological p…