PARIS, March 24, 2022 — Europium molecular crystals, a rare-earth-based material, could provide a robust platform for photonic quantum technologies. The work of a research team from the National Centre for Scientific Research (CNRS), the University of Strasbourg, Chimie ParisTech-PSL, and the Karlsruhe Institute of Technology (KIT) demonstrated the quantum capabilities of this material, the ultranarrow optical transitions of which support optimal interaction with light. The researchers believe that given the high number of different molecular compounds that can be synthesized, the results of the work could...Read full articleRelated content from Photonics MediaARTICLESLiquid Crystal-Based Devices Manipulate Light with Flat Optics to Uncover Hidden ImagesAn ancient optical illusion has been updated using the flat optics of today to create a device that reveals a hidden image when light is shined on it. 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