Observation of Higher-Dimensional Point-Gap Bulk-Boundary CorrespondenceRemoveLuohong Liu (刘烙宏), Yuzeng Li (李昱增), Weijia Wang (王苇嘉), Qicheng Zhang (张起成), and Chunyin Qiu (邱春印)Phys. Rev. Lett. 136, 166602 (2026)
