188 citations · 1.3k across the 84 of their papers we have counts for
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Generating random density matrices
Karol Zyczkowski, Karol A. Penson, Ion Nechita +1
We study various methods to generate ensembles of random density matrices of a fixed size N, obtained by partial trace of pure states on composite systems. Structured ensembles of…
Laws of large numbers for eigenvectors and eigenvalues associated to random subspaces in a tensor product
S. Belinschi, B. Collins, I. Nechita
Given two positive integers and and a parameter , we choose at random a vector subspace of dimension $N\sim t…
Eigenvalue and Entropy Statistics for Products of Conjugate Random Quantum Channels
Benoit Collins, Ion Nechita
Using the graphical calculus and integration techniques introduced by the authors, we study the statistical properties of outputs of products of random quantum channels for entangl…
Random graph states, maximal flow and Fuss-Catalan distributions
Benoit Collins, Ion Nechita, Karol Zyczkowski
For any graph consisting of vertices and edges we construct an ensemble of random pure quantum states which describe a system composed of subsystems. Each edge of the…