234 citations · 541 across the 13 of their papers we have counts for
4 papers · 1 filter
Chiral gapped states are universally non-topological
Xiang Li, Ting-Chun Lin, Yahya Alavirad +1
We propose an operator generalization of the Li-Haldane conjecture regarding the entanglement Hamiltonian of a disk in a 2+1D chiral gapped groundstate. The logic applies to region…
Irreducible multi-partite correlations as an order parameter for k-local nontrivial states
Yahya Alavirad, Ali Lavasani
Geometrically nontrivial quantum states can be defined as states that cannot be prepared by a constant depth geometrically local unitary circuit starting from a product state. Howe…
Anomalies and unnatural stability of multi-component Luttinger liquids in spin chains
Yahya Alavirad, Maissam Barkeshli
We study translationally invariant spin chains where each unit cell contains an -state projective representation of a internal symmetry, general…
Almost linear Haldane pseudopotentials and emergent conformal block wave-functions in a Landau level
Yahya Alavirad
We consider a two dimensional (2D) model of particles interacting in a Landau level. We work in a finite disk geometry and take the particles to interact with a linearly decreasing…