136 citations · 675 across the 29 of their papers we have counts for
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quant-ph2014★ 13 cited
Proliferation of effective interactions: decoherence-induced equilibration in a closed many-body system
Pablo R. Zangara, Denise Bendersky, Horacio M. Pastawski
We address the question on how weak perturbations, that are quite ineffective in small many-body systems, can lead to decoherence and hence to irreversibility when they proliferate…
math-ph2014
On the long-time asymptotics of quantum dynamical semigroups
Guido A. Raggio, Pablo R. Zangara
We consider semigroups of normal, unital, completely positive maps on a von Neumann algebra . The (predual) semigroup $ν_t (ρ):= ρ\circ α_…