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KTH/Nordita/SU seminar in Theoretical Physics

Geometry of separable and entangled quantum states

by Jon Magne Leinaas (Oslo)



To distinguish entangled from non-entangled states is in general a difficult problem.

I give an introduction to how this distinction can be understood in geometric terms, and discuss some recent numerical methods to examine the geometry of the set of entangled states for a bipartite system.