Monday, April 18
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Deep Underground Xenon Observatory in China: the PandaX Experiment Jianglai Liu, Shanghai Jiao Tong University,
4:00 pm - 5:00 pm	Algebraic Geometry Seminar Quantum representations and higher-rank Prym varieties Johan Martens, Lecturer and Chancellor Fellow, Mathematics, University of Edinburgh,

Tuesday, April 19
12:00 pm - 1:00 pm	Math Graduate Seminar Spectral Theory of Dynamical Systems Peter Burton, Graduate Student, Mathematics, Caltech,
3:00 pm - 4:00 pm	Logic Seminar Weak containment of measure preserving group actions Peter Burton, Graduate Student, Mathematics,
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Out-of-time ordered correlation functions Beni Yoshida,
4:00 pm - 5:00 pm	Mathematics Colloquium The microstructure of spacetime and classification of superparticles Veeravalli Varadarajan, Professor of Mathematics, UCLA,
4:00 pm - 5:00 pm	Carnegie Observatories Colloquium Carnegie Observatories, 813 Santa Barbara St., William T. Golden Auditorium The Gaseous Halo of the Milky Way: A Close-up View of Galactic Inflow and Outflow Dr. Andrew Fox, STScI,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Atmospheric Secondary Organic Aerosols Viewed Through Analytical Chemistry Giuseppe Petrucci, Professor, Department of Chemistry, University of Vermont,

Wednesday, April 20
11:00 am - 12:00 pm	LIGO Seminar West Bridge 351 (LIGO Science Conference Room) On the hunt for continuous gravitational waves from unknown neutron stars in binary systems Evan , Goetz, PMA - LIGO, Caltech,
12:00 pm - 1:00 pm	Mathematical Physics Seminar Dissipative transport in the localization regime Jeffrey Schenker, Mathematics, Michigan State,
3:00 pm - 5:00 pm	Geometry and Topology Seminar The colored Jones polynomial and boundary slopes of pretzel knots Christine Lee, NSF Postdoctoral Fellow, Mathematics, University of Texas at Austin,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium "Probing the Hierarchical Buildup and Chemical Evolution of Galaxies" David Nidever, LSST Tucson,
8:00 pm - 9:30 pm	CANCELED: Nicolas Wey-Gomez - What Columbus Discovered Beckman Auditorium

Thursday, April 21
4:00 pm - 5:00 pm	Number Theory Seminar Boundary cohomology of Shimura varieties Benoit Stroh, Mathematics Research Fellow, Mathematics, Institut Galilée Université Paris 13,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 (Richard P. Feynman Lecture Hall) Antineutrino reactor monitoring and applications to nuclear non-proliferation safeguards Patrick Huber, Associate Professor of Physics, Center for Neutrino Physics, Virginia Tech,

Friday, April 22
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Entanglement and nonlocality in quantum gravity Will Donnelly, UCSB,
2:00 pm - 3:00 pm	TAPIR Seminar East Bridge 114 Cosmology beyond the power spectrum and how to keep it simple Marcel Schmittfull, Postdoctoral Fellow, Berkeley Center for Cosmological Physics (BCCP), U.C. Berkeley,
3:00 pm - 5:00 pm	Geometry and Topology Seminar TBA Sam Ballas, RTG Visiting Assistant Present, Mathematics, UC Santa Barbara,
4:00 pm - 5:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Atom waveguide QED for efficient multiphoton sources Alejandro González-Tudela, Postdoctoral Scholar, Max Planck Institute for Quantum Optics,
4:00 pm - 5:00 pm	Caltech/UCLA Joint Analysis Seminar Off Campus Finite time blowup for semilinear wave equations Terry Tao, Professor, Mathematics, UCLA,
5:00 pm - 6:00 pm	Caltech/UCLA Joint Analysis Seminar Off Campus Harmonic maps and heat flows on hyperbolic spaces Marius Lemm, Graduate Student, Mathematics, Caltech,