199 citations · 1.4k across the 38 of their papers we have counts for
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Lieb-Schultz-Mattis type constraints on Fractonic Matter
Huan He, Yizhi You, Abhinav Prem
The Lieb-Schultz-Mattis (LSM) theorem and its descendants impose strong constraints on the low-energy behavior of interacting quantum systems. In this paper, we formulate LSM-type…
Thermalization and its absence within Krylov subspaces of a constrained Hamiltonian
Sanjay Moudgalya, Abhinav Prem, Rahul Nandkishore +2
We study the quantum dynamics of a simple translation invariant, center-of-mass (CoM) preserving model of interacting fermions in one dimension (1D), which arises in multiple exper…
Topological states on fractal lattices
Shriya Pai, Abhinav Prem
We investigate the fate of topological states on fractal lattices. Focusing on a spinless chiral p-wave paired superconductor, we find that this model supports two qualitatively di…
Gauging permutation symmetries as a route to non-Abelian fractons
Abhinav Prem, Dominic J. Williamson
We discuss the procedure for gauging on-site global symmetries of three-dimensional lattice Hamiltonians that permute quasi-particles and provide general arguments d…
Entanglement Spectra of Stabilizer Codes: A Window into Gapped Quantum Phases of Matter
Albert T. Schmitz, Sheng-Jie Huang, Abhinav Prem
The entanglement spectrum (ES) provides a barometer of quantum entanglement and encodes physical information beyond that contained in the entanglement entropy. In this paper, we ex…