Towards timetronics with photonic systemsRemoveAli Emami Kopaei, Karthik Subramaniam Eswaran, Arkadiusz Kosior, Daniel Hodgson, Andrey Matsko, Hossein Taheri, Almut Beige, and Krzysztof SachaPhys. Rev. A 113, L011501 (2026)