Weijie Wu, Emily J. Davis, Lillian B. Hughes, Bingtian Ye, Zilin Wang, Dominik Kufel, Tasuku Ono, Simon A. Meynell, Maxwell Block, Che Liu, Haopu Yang, Ania C. Bleszynski Jayich, Norman Y. Yao. "Spin squeezing in an ensemble of nitrogen–vacancy centres in diamond." Nature, 2025. doi:10.1038/s41586-025-09524-8