Research output: Contribution to journal › Article › peer-review
We study reducible projective unitary representations (Ug)g∈G of a compact group G in separable Hilbert spaces H. It is shown that there exist the projections Q and P for which V = span(UgQU*g, g ∈ G) is the operator system and PVP = (CP). As an example, a bipartite Hilbert space H = H ⊗ H is considered. In this case, the action of (Ug)g∈G has the property of transforming separable vectors to entangled.
Original language | English |
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Pages (from-to) | 2366-2370 |
Number of pages | 5 |
Journal | Turkish Journal of Mathematics |
Volume | 43 |
Issue number | 5 |
DOIs | |
State | Published - 2019 |
ID: 75034330