30 citations · 78 across the 16 of their papers we have counts for
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quant-ph2016★ 1 cited
On distilling secure key from reducible private states and (non)existence of entangled key-undistillable states
K. Horodecki, P. Ćwikliński, A. Rutkowski +1
Hereunder, we study the class of irreducible private states that are private states from which all the secret content is accessible via measuring their key part. We provide the fir…
math.OA2016★ 5 cited
Merging of positive maps: a construction of various classes of positive maps on matrix algebras
Marcin Marciniak, Adam Rutkowski
For two positive maps , , we construct a new linear map , where $\mathcal{K}=\mathcal{K}_1\oplu…
quant-ph2016★ 30 cited
Quantum steering inequality with tolerance for measurement-setting-errors: experimentally feasible signature of unbounded violation
Adam Rutkowski, Adam Buraczewski, Paweł Horodecki +1
Quantum steering is a relatively simple test for quantumness of correlations, proving that the values of quantum-mechanical measurement outcomes come into being only in the act of…