𝐂𝐚𝐧 𝐚 𝐜𝐫𝐲𝐭𝐚𝐥 𝐫𝐨𝐭𝐚𝐭𝐞 𝐚𝐭 𝐨𝐩𝐭𝐢𝐜𝐚𝐥 𝐟𝐫𝐞𝐪𝐮𝐞𝐧𝐜𝐢𝐞𝐬? Nearly imposible. However, spatiotemporal modulations can mimick the rotation of an anisotropic crystal. https://t.co/ADGjfX1Esx With Alejandro Manjavacas.

🔴 New paper in Optics Letters [@OpticaPubsGroup] highlighted as an Editors' Pick 🏆! Dispersion effects in thermal emission from temporal metamaterials | With @InigoLiberalLab & Amaia Vertiz-Conde, inaugurating her collection of papers🚀. 🔗Find out more: https://t.co/vyYEPL1JPW

Noether's theorem shows that time-varying media highlights the fundamental differences between spin angular momentum (SAM), helicity and chirality | Physical Review A. With Mohsen Mohammadi-Jajain and a collaboration with @JEnriqueVL https://t.co/3IqyAuV2Xr

𝗡𝗼𝗲𝘁𝗵𝗲𝗿’𝘀 𝘁𝗵𝗲𝗼𝗿𝗲𝗺 provides unique insights into 𝘀𝗽𝗮𝘁𝗶𝗼𝘁𝗲𝗺𝗽𝗼𝗿𝗮𝗹 𝗺𝗲𝘁𝗮𝗺𝗮𝘁𝗲𝗿𝗶𝗮𝗹𝘀! Check out our latest article in ACS Photonics https://t.co/9euzBEmFq2

Waves in time-varying media workshop is back! 🤩 third edition in Madrid at the Consejo Superior de la Investigacion Scientific 20th to 22nd May 2025. https://t.co/OwgwID8ufp together with Emanuele Galioffi, @Paloma_a_h, @InigoLiberalLab, Alejandro Manjavacas, Yonatan Sivan

Is quantum optics needed to describe thermal emission from time-varying media? Or is fluctuational electrodynamics just good enough? All the answers in our latest preprint: https://t.co/sAKGsF95AK