  Tensor networks are a powerful formalism for transforming one set of degrees
of freedom to another. They have been heavily used in analyzing the geometry of
bulk/boundary correspondence in conformal field theories. Here we develop a
tensor-network version of the Wilson-Wegner Renormalization Group Flow
equations to efficiently generate a unitary tensor network which diagonalizes
many-body localized Hamiltonians. Treating this unitary tensor network as a
bulk geometry, we find this emergent geometry corresponds to the shredded
horizon picture: the circumference of the network shrinks exponentially with
distance into the bulk, with spatially distant points being largely
disconnected.
