217 citations · 1.2k across the 37 of their papers we have counts for
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quant-ph2013★ 22 cited
Fraction of isospectral states exhibiting quantum correlations
Michał Oszmaniec, Marek Kuś
For several types of correlations: mixed-state entanglement in systems of distinguishable particles, particle entanglement in systems of indistinguishable bosons and fermions and n…
quant-ph2013★ 21 cited
How many invariant polynomials are needed to decide local unitary equivalence of qubit states?
Tomasz Maciazek, Michał Oszmaniec, Adam Sawicki
Given L-qubit states with the fixed spectra of reduced one-qubit density matrices, we find a formula for the minimal number of invariant polynomials needed for solving local unitar…