159 citations · 1.4k across the 75 of their papers we have counts for
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quant-ph2016★ 6 cited
Quantum noise generated by local random Hamiltonians
Marcin Markiewicz, Zbigniew Puchala, Anna de Rosier +2
We investigate the impact of a local random unitary noise on multipartite quantum states of an arbitrary dimension. We follow the dynamical approach, in which the single-particle u…
quant-ph2016★ 31 cited
Almost all quantum channels are equidistant
Ion Nechita, Zbigniew Puchała, Łukasz Pawela +1
In this work we analyze properties of generic quantum channels in the case of large system size. We use random matrix theory and free probability to show that the distance between…