Monday, April 11
12:30 pm - 1:30 pm	Berkeley-Caltech-Stanford Joint Number Theory Seminar Online Event Algebraic twists of automorphic L-functions Philippe Michel, EPFL,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online Event The axion-photon coupling and grand unified theories Mario Reig, Oxford University,

Tuesday, April 12
2:00 pm - 3:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event TBA Alex Iosevich, Department of Mathematics, University of Rochester,
3:00 pm - 4:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event TBA TBA,

Wednesday, April 13
12:00 pm - 1:00 pm	Logic Seminar Online Event Extending the Reach of the Point-to-Set Principle Jack Lutz, Department of Mathematics, Iowa State University,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium What to Know About GWs for Those in the Know Rana Adhikari, Professor of Physics, California Institute of Technology,
5:00 pm - 6:00 pm	Watson Lecture: The Rhetoric of Chance in Times of Pandemic Online and In-Person Event Jennifer A. Jahner, Professor of English, Division of the Humanities and Social Sciences, Caltech,

Thursday, April 14
4:00 pm - 5:00 pm	Physics Colloquium - CANCELED Online and In-Person Event Quantum Many-body theory in the Quantum Information era Matthew P.A. Fisher, UC Santa Barbara,

Friday, April 15
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Semiclassical 3D gravity as an average of large-c CFT Scott Collier, Princeton University,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Deterministic Generation of 2D Photonic Cluster States by a Single Quantum Emitter Vinicius Ferreira, Graduate Student, Painter Group,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Self-Force Waveforms with a Spinning Secondary Josh Mathews, Graduate Student, Maths Support Centre, University College Dublin,