WiMi Hologram Cloud ADR B

WiMi Hologram Cloud has introduced a repeated amplitude encoding method for quantum neural networks that encodes identical datasets multiple times across separate qubit blocks. Tests on the MNIST dataset reportedly showed better classification accuracy, more stable convergence and greater robustness to parameter initialization compared with conventional amplitude and angle encoding. No timeline for commercial availability was given; the stock is trading near its 52-week low and the company has a market capitalization of $30.15 million. » Plus sur de.investing.com

WiMi Hologram Cloud reported resignations effective March 31, 2026, of Songrui Guo (director and CTO), Teck Yong Heng (independent director and chair of the audit committee) and Ting Zhang (independent director). The board appointed Ethan Yang as an independent director and member of the audit committee and elevated existing independent director Hongtao Zhao to chair of the audit committee. The company emphasized that the resignations were not due to disagreements with management or accounting and that both Zhao and Yang meet the independence requirements of Nasdaq and the Securities Exchange Act. » Plus sur de.investing.com

WiMi Hologram Cloud has announced a neural quantum network based on a single high-dimensional qubit (qudit) for multi-task designs, which is intended to reduce computing and resource requirements compared with classical networks. The approach uses a single-step unitary evolution with a Cayley transformation and a hybrid quantum-classical training procedure, as well as additional developments such as QSSL, QDCNN and quantum-assisted encryption and clustering techniques. Financial figures indicate a solid liquidity position (current ratio 3.5), and InvestingPro rates the company as undervalued based on fair-value estimates. » Plus sur de.investing.com