We've have talked in the past about entanglement understood as an hyperdimensional connection.
According to this paper on "Efimov states", "Topologist Predicts New Form of Matter" (http://www.technologyreview.com/blog/arxiv/26144/) "The deep and unworldly link between particles in Efimov states is remarkably similar to quantum entanglement. Nobody's quite sure if they're identical but if they are, then Efimov physics will provide a new way to think about entanglement and how to generate and exploit it. That will have important implications for cryptography, computing and information science in general." Borrowing from the article, topologically speaking entanglement could be an hyperdimensional "Borromean ring" kind of link between particles.
