2 papers
cond-mat.str-el2025
Quantum critical dynamical response of the twisted Kitaev spin chain
Uliana E. Khodaeva, Dmitry L. Kovrizhin, Johannes Knolle
The dynamical structure factor of the transverse field Ising model (TFIM) shows universal power-law divergence at its quantum critical point, signatures of which have been arguably…
quant-ph2024
Disorder-Free Localization for Benchmarking Quantum Computers
Jad C. Halimeh, Uliana E. Khodaeva, Dmitry L. Kovrizhin +2
Disorder-free localization (DFL) is a phenomenon as striking as it appears to be simple: a translationally invariant state evolving under a disorder-free Hamiltonian failing to the…