Monday, April 18
9:30 am - 10:30 am	INQNET Seminar Online Event Thulium Doped Garnets for Quantum Repeaters and Optical Quantum Memory Jake Davidson, QuTech, Delft University of Technology,
12:00 pm - 1:00 pm	High Energy Physics Seminar Online Event Surprising and Dark Implications of a Supersymmetric Gravity Sector Clifford Burgess, Perimeter Institute and McMaster University,
12:30 pm - 1:30 pm	Berkeley-Caltech-Stanford Joint Number Theory Seminar Online Event A multiplicity formula of K-types Chen Wan, Department of Mathematics & Computer Science, Rutgers University,
4:00 pm - 5:00 pm	Astronomy Tea Talk Online Event Shaping Extrasolar Systems with Giant Planets Laetitia Rodet, Cornell University,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Online Event Galois action on the pro-algebraic fundamental group Alexander Petrov, Department of Mathematics, Harvard University,

Tuesday, April 19
2:30 pm - 3:30 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event A small cap decoupling for the twisted cubic Hongki Jung, Department of Mathematics, Indiana University Bloomington,
3:30 pm - 4:30 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event On the competition between advection and vortex stretching Jiajie Chen, Computing + Mathematical Sciences, Caltech,

Wednesday, April 20
12:00 pm - 1:00 pm	Logic Seminar Online Event Isomorphism of locally compact Polish metric structures Maciej Malicki, IMPAN,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Planets, Patterns, and the Origin of Life Lauren Weiss, Assistant Professor of Physics, University of Notre Dame,

Thursday, April 21
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Characterization and construction of the local Langlands correspondence for supercuspidal parameters Tasho Kaletha, Department of Mathematics, University of Michigan,

Friday, April 22
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Interacting boundary gravitons Ruben Monten, UCLA,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Binary evolution, gravitational-wave mergers and explosive transients in multiple-populations gas-enriched globular-clusters Mor Rozner, Azrieli Fellow Graduate Student, Physics Department, Technion,