Nature CommunicationsNon-volatile tuning of cryogenic silicon photonic micro-ring modulatorsUthkarsh AdyaSridhar SinghalRui CHENI-Tung ChenSanskriti JoshiArka MajumdarMo LiSajjad Moazeni2025-10-21Full textDOI https://doi.org/10.1038/s41467-025-64126-2