Tensor Talk: Locally accurate MPS approximations in 1d
Speaker: Frederik Ravn Klausen
Title: Locally accurate MPS approximations in 1d
Abstract: Abstract: We will discuss the paper https://arxiv.org/pdf/1903.10241.pdf
on local MPS approximations in 1d systems. Better bounds on the bond dimension of the MPS can be given for states that have exponential decay of correlations or are the ground states of gapped 1d local Ham