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://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~~