An Algebraic Obstruction to Ising Criticality for Finite-BCH Entanglers in Wavelet MERA

Enrico Bertuzzo, Olindo Corradini, Claudia Frugiuele

The computational treatment of non-Gaussian entanglers could pose a significant challenge when extending the Multi-Scale Entanglement Renormalization Ansatz (MERA) to interacting q…