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cond-mat.dis-nn2019
Dynamics of strongly interacting systems: From Fock-space fragmentation to Many-Body Localization
Giuseppe De Tomasi, Daniel Hetterich, Pablo Sala +1
We study the disordered spinless fermionic chain in the strong coupling regime, . Strong interactions highly hinder the dynamics of the model, fragmenting…
cond-mat.dis-nn2019★ 2 cited
Strong frequency dependence of transport in the driven Fano-Anderson model
Daniel Hetterich, Gabriel Schmitt, Lorenzo Privitera +1
We study a periodically driven central site coupled to a disordered environment. In comparison to the static model, transport features are either enhanced or reduced, depending on…
quant-ph2019
Construction and universal application of entanglement erasing partner states
Daniel Hetterich, Polina Matveeva
We investigate the subadditivity of the bipartite entanglement entropy (EE) of many-particle states, represented by Slater determinants, with respect to single particle excitations…