Hi Gentlemen, This week we'll hold our LQS meeting on Thursday, July 21, at 2:00 PM Eastern. We'll take round-table reports and discuss two short papers on the same subject: using weak quantum measurements and post-selection to measure a photon's wavefunction (Lundeen et al) and to observe single photon trajectories when interacting with a double-slit experiment (Kocsis et al.) The papers are attached. References are: Lundeen et al, Nature 474 188 (2011). Kocsis et al., Science 332 1170 (2011). As usual, our call-in number the local ReadyTalk access number for your country (US: 866-740-1260, or check www.readytalk.com). Access code is 3144955. Thank you, --Ray