Monday, April 27
4:00 pm - 5:00 pm	Astronomy Tea Talk Cahill, Hameetman Auditorium HIgh-contrast Imaging of Evolved Stars with a Space-based Coronagraph Justin Crepp, postdoctoral scholar in astronomy, Caltech,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Searching for New Physics with Light at CDF Sasha Pranko, Fermilab,
4:00 pm - 5:00 pm	Condensed Matter Physics Seminar Downs 107 135,137Ba NMR Investigation of the Field-Induced Phases of the S=1 Spin Dimer System Ba3Mn2O8 Stuart Brown, professor of experimental condensed matter, UCLA,
4:15 pm - 5:15 pm	Applied Mathematics Colloquium Guggenheim 133 (Lees-Kubota Lecture Hall) Sparse Remote Sensing—Helmholtz Meets Heisenberg

Tuesday, April 28
3:00 pm - 4:00 pm	Institute for Quantum Information Seminar Jorgensen 74 Heralded Polynomial-Time Quantum State Tomography Steve Flammia, postdoctoral reseacher, Perimeter Institute,
3:30 pm - 5:00 pm	Carnegie Observatories Colloquium Carnegie Observatories, 813 Santa Barbara St., William T. Golden Auditorium What the Most Metal-Poor Stars Tell Us about the Early Universe Anna Frebel, the University of Texas at Austin,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 248 Results of the Electron Neutrino Appearance Search in the Minos Juan P. Ochoa, graduate student in high energy physics, Caltech,
4:00 pm - 5:00 pm	Applied Physics Seminar Watson 104 Extending the Capability of Neutron Scattering Roger Pynn, professor, Department of Physics, Indiana University and the Spallation Neutron Source,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Bohmian Mechanics with Complex Action: An Exact Formulation of Quantum Mechanics with Complex Trajectories David J. Tannor, professor of physics, Weizmann Institute of Science, Rehovot, Israel,
4:00 pm - 5:30 pm	Mathematics of Information Seminar Moore 239 Beyond Convexity: Submodularity in Machine Learning Part II

Wednesday, April 29
12:00 pm - 1:00 pm	Mathematical Physics Seminar Eigenfunction Localization for the 2-D Periodic Schroedinger Operator Wei-Min Wang, professor of mathematics, Universite Paris-Sud,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Feedback in Starburst Galaxies Todd Thompson, associate professor of astronomy, Ohio State University,

Thursday, April 30
3:30 pm - 5:00 pm	Carnegie Observatories Colloquium Carnegie Observatories, 813 Santa Barbara St., William T. Golden Auditorium The Hard X-ray View of AGN-Recent X-ray, Optical and IR Results from the Swift BAT Survey Richard Mushotzky, NASA Goddard Space Flight Center,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) The Complexity, Simplicity, and Unity of Living Systems from Cells to Cities: A Physicist's Search for Quantitative, Unified Theories of Biological and Social Structure and Organization Geoffrey West, president and distinguished professor, Santa Fe Institute,

Friday, May 1
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Spiky Strings and Spin Chains Nick Dorey, professor of theoretical physics, University of Cambridge,