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quant-ph2026
Robustness of Kardar-Parisi-Zhang-like transport in long-range interacting quantum spin chains
Sajant Anand, Jack Kemp, Julia Wei +3
Isotropic integrable spin chains such as the Heisenberg model feature superdiffusive spin transport belonging to an as-yet-unidentified dynamical universality class closely related…
quant-ph2026
Eigenstate condensation in quantum systems with finite-dimensional Hilbert spaces
Christopher David White, Michael Winer, Noam Bernstein
Random quantum states drawn from the Haar ensemble with a constraint on the energy expectation value display \textit{eigenstate conden…