Multidimensional‐Encrypted Meta‐Optics Storage Empowered by Diffraction‐Order Decoupling (Adv. Mater. 21/2025)

Multidimensional-Encrypted Meta-Optics Storage By introducing a single-cell order-decoupling method and enabling simultaneous four-dimensional optical parameter manipulation, the meta-optics storage system developed by Zhongyang Li and co-workers achieves multidimensional optical encryption. This platform supports 16-channel encrypted holographic images with low crosstalk and high fidelity, demonstrating significant potential for advanced optical information security and storage applications. More details can be found in article number 2419322.