Nature CommunicationsNumerically exact configuration interaction at quadrillion-determinant scaleAgam ShayitCan LiaoShiv UpadhyayHang HuTianyuan ZhangA. Eugene DePrince IIIChao YangXiaosong Li2025-12-10Full textDOI https://doi.org/10.1038/s41467-025-65967-7