BEIJING, Sept. 8, 2026 /PRNewswire/ — WiMi Hologram Cloud Inc. (NASDAQ: WiMi) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, announces the proposal of a multi-dimensional pooling optimization scheme based on Variational Quantum Algorithms (VQA), which, by integrating the Quantum Haar Transform (QHT) with quantum partial measurement technology, constructs a quantum pooling mechanism that simultaneously possesses local feature preservation capability and dimension compression efficiency. Quantum Haar Transform's High-Dimensional Data Mapping Mechanism: The Haar transform, as an orthogonal transformation method in the classical signal processing field, achieves multi-scale feature extraction and data compression of signals through…