Browsing by Subject "tensor network states"

Now showing items 1-2 of 2

    • Geometry of Feasible Spaces of Tensors 
      Qi, Yang (2013-07-17)
      Due to the exponential growth of the dimension of the space of tensors V_(1)⊗• • •⊗V_(n), any naive method of representing these tensors is intractable on a computer. In practice, we consider feasible subspaces ...
    • Immanants, Tensor Network States and the Geometric Complexity Theory Program 
      Ye, Ke (2012-10-19)
      We study the geometry of immanants, which are polynomials on n^2 variables that are defined by irreducible representations of the symmetric group Sn. We compute stabilizers of immanants in most cases by computing Lie ...