TY - RPRT TI - Sign Problem in Tensor-Network Contraction AU - Chen, Jielun (ORCID:0000000178411545) AU - Jiang, Jiaqing AU - Hangleiter, Dominik (ORCID:0000000247667967) AU - Schuch, Norbert (ORCID:0000000164948616) PY - 2025 DO - 10.1103/prxquantum.6.010312 UR - https://www.osti.gov/biblio/2502108 ID - 2502108 ER -