Enlightening single rare-earth atoms in scanning-tunnelling microscopy

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This project aims to create a tool to systematically engineer optical properties of emitters in solids by understanding and manipulating materials atom by atom. The tool – an optically enhanced scanning tunnelling microscope – is expected to drive future developments in optical technologies. The project expects to deliver an atomic-scale understanding of rare-earth sites optimised for sensing and coherence. The expected outcomes include highly developed theoretical insights into solid-state emitters and how to control their interactions with light and other fields. The expected benefit based on the ability to engineer optimised emitters for optical sensors and quantum technologies will transform material science from exploration to design.