40 citations · 77 across the 6 of their papers we have counts for
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quant-ph2016★ 6 cited
Convex set of quantum states with positive partial transpose analysed by hit and run algorithm
Konrad Szymański, Benoît Collins, Tomasz Szarek +1
The convex set of quantum states of a composite system with positive partial transpose is analysed. A version of the hit and run algorithm is used to generate a sequen…
physics.atom-ph2016★ 13 cited
Efficient polarization of high-angular-momentum systems
Simon M. Rochester, Konrad Szymański, Mark Raizen +3
We propose methods of optical pumping that are applicable to open, high-angular-momentum transitions in atoms and molecules, for which conventional optical pumping would lead to si…
math.FA2016★ 40 cited
Classification of joint numerical ranges of three hermitian matrices of size three
Konrad Szymański, Stephan Weis, Karol Życzkowski
The joint numerical range of three hermitian -by- matrices is a convex and compact subset in . Generically we find that is a thr…