====== Journal Club - weak values and counterfactual communication ====== Speaker: Ernesto Galvão\\ 27/9/2013, 11am, room A5-01\\ Summary:\\ I will discuss some recent papers on: weak values and their use in metrology; and interaction-free tasks. If time allows I'll make the usual round-up of other recent papers of interest. **References** Weak values: http://arxiv.org/abs/1305.7154\\ http://arxiv.org/abs/1307.4016\\ http://arxiv.org/abs/1306.6321\\ Interaction-free communication:\\ http://bulldog2.redlands.edu/facultyfolder/deweerd/research/IFM-AJP.pdf http://physicsworld.com/cws/article/news/2013/apr/16/alice-and-bob-communicate-without-transferring-a-single-photon\\ http://arxiv.org/abs/1206.2042\\ http://arxiv.org/abs/1304.8053\\ http://arxiv.org/abs/1304.6689\\ ~~LINKBACK~~ ~~DISCUSSION~~