Preprint
Aug 2026
Vectorized Symmetric and Fermionic Tensor Network Implementations for GPU-Accelerated Variational Monte Carlo
This work shows how to achieve vectorization for the practically relevant case of abelian symmetric tensor networks (which includes fermionic tensor networks) by developing a ``flat''tensor network formalism for block-sparse tensor representation and contraction.
Si-Jing Du, Johnnie Gray, Ao Chen et al.
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