Olivier Pfister‘s group in the Physics Department has developed a new way of producing quantum entanglement that could have big implications on quantum computing.
Here are some articles:
The full article is: Matthew Pysher, Yoshichika Miwa, Reihaneh Shahrokhshahi, Russell Bloomer, and Olivier Pfister. Parallel Generation of Quadripartite Cluster Entanglement in the Optical Frequency Comb. Physical Review Letters, 14 July 2011.