Alibaba Group Holding Limited

Fang Zhang

Jiachen Huang

Jianxin Chen

Embodiments of the disclosure provide method for performing contraction on a tensor network. The method can include: receiving, by a system, a tensor network comprising a plurality of tensors and a plurality of edges among the plurality of tensors, wherein each edge is associated with a plurality of index elements; determining a contraction order of the tensor network; determining, among the plurality of edges, one or more edges for generating a plurality of sub-networks based on the tensor network; and distributing the plurality of sub-networks to a plurality of computing nodes of the system to perform, by the plurality of computing nodes, contraction on the plurality of sub-networks based on the contraction order.

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San Mateo, CA, United States of America

Fang Zhang