I came across an article today that discusses the possibility that the effect of quantum entanglement might be due to Einstein-Rosen bridges between particles. I felt compelled to track down the papers on which the article is based. I'm still working my way through the latter, but thought that I would share all for those who may find this possibility to be of interest.
The article on LiveScience
Maldacena and Susskind article on Arxiv
Jensen and Karch article on Arxiv