188 citations · 1.3k across the 84 of their papers we have counts for
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math-ph2014★ 7 cited
Additivity rates and PPT property for random quantum channels
Motohisa Fukuda, Ion Nechita
Inspired by Montanaro's work, we introduce the concept of additivity rates of a quantum channel , which give the first order (linear) term of the minimum output -Rényi entrop…
math-ph2014★ 10 cited
On the reduction criterion for random quantum states
Maria Anastasia Jivulescu, Nicolae Lupa, Ion Nechita
In this paper we study the reduction criterion for detecting entanglement of large dimensional bipartite quantum systems. We first obtain an explicit formula for the moments of a r…