284 citations · 551 across the 14 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
quant-ph2007★ 6 cited
Commutator Relations Reveal Solvable Structures in Unambiguous State Discrimination
M. Kleinmann, H. Kampermann, Ph. Raynal +1
We present a criterion, based on three commutator relations, that allows to decide whether two self-adjoint matrices with non-overlapping support are simultaneously unitarily simil…
quant-ph2007★ 9 cited
A Decomposition of Separable Werner States
R. G. Unanyan, H. Kampermann, D. Bruss
We derive an integral convex combination of product states for a range of separable Werner states. Our method consists of expanding the sought-after local density operators in term…