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Professor of Physics at Imperial College London, exploring light at the nanoscale, trying to make sense of the world, nanophotonic enthusiast - proud dad of 2
Riccardo Sapienza
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News from the lab! 🤩 Is it possible to switch a material from being an absorber to an amplifier just by changing the phase of light? By treating a thin film of ITO as a time-varying medium, we achieved 400% amplification and 80% absorption within the same structure. www.nature.com/articles/s41...
Metamaterials right? 😜 physicsworld.com/a/quantum-in...
Cannot agree more profserious.substack.com/p/my-new-yea...
Interesting article on UK academia and its financial pressure by @milespadgett.bsky.social and @antonmuscatelli.bsky.social wonkhe.com/blogs/a-more...
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Join our team at Imperial College London! 🚀 I am looking for a postdoctoral researcher in time-varying metamaterials and ultrafast structured light in space and time. 👉 www.jobs.ac.uk/job/DPX643/r... 🔹 Deadline: 31st January 2026 #Photonics #Postdoc #Physics #Metamaterials #ScienceJobs