2 papers
cond-mat.str-el2020
Symmetry-resolved entanglement in symmetry-protected topological phases
Daniel Azses, Eran Sela
Symmetry protected topological phases (SPTs) have universal degeneracies in the entanglement spectrum in one dimension (1D). Here, we formulate this phenomenon in the framework of…
quant-ph2020
Identification of symmetry-protected topological states on noisy quantum computers
Daniel Azses, Rafael Haenel, Yehuda Naveh +3
Identifying topological properties is a major challenge because, by definition, topological states do not have a local order parameter. While a generic solution to this challenge i…