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quant-ph2024★ 6 cited
Universal Characterization of Quantum Many-Body States through Local Information
Claudia Artiaco, Thomas Klein Kvorning, David Aceituno Chávez +2
We propose a universal framework for classifying quantum states based on their scale-resolved correlation structure. Using the recently introduced information lattice, which provid…
quant-ph2021★ 34 cited
Time-evolution of local information: thermalization dynamics of local observables
Thomas Klein Kvorning, Loïc Herviou, Jens H. Bardarson
Quantum many-body dynamics generically results in increasing entanglement that eventually leads to thermalization of local observables. This makes the exact description of the dyna…