Monday, April 1
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 The coherent Satake category and Wilson-‘t Hooft operators Harold Williams, Center for Quantum Mathematics and Physics, UC Davis,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Unlocking Neutron Stars as Sensitive Probes of Dark Matter Tim Linden, Ohio State University,

Wednesday, April 3
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Evolved Planetary Systems Around White Dwarfs Boris Gaensicke, University of Warwick,
8:00 pm - 9:30 pm	Azita Emami - Tiny Chips for Brain-Body-Machine Interfaces Beckman Auditorium

Thursday, April 4
12:30 pm - 1:30 pm	INQNET Seminar Lauritsen 469 Towards real world quantum networks Raju Valivarthi, ICFO - The Institute of Photonic Sciences, Barcelona,
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 255 Weak containment, co-induction and invariant random subgroups Alexander Kechris, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 Dark Matter direct detection at a crossroads Ranny Budnik, Senior Scientist, Weizmann Institute,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Koszul duality for Iwasawa algebras modulo $p$ Claus M. Sorensen, Department of Mathematics, University of California, San Diego,
5:15 pm - 7:15 pm	PMA TecherTalk Linde Hall 310

Friday, April 5
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Entanglement as a connection for holographic spacetimes Lampros Lamprou, MIT,
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 255 Path counting and rank gaps in differential posets Praveen Venkataramana, Department of Mathematics, Caltech,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 “Quantum Nanophotonics with Ytterbium in Yttrium Orthovanadate" Jon Kindem, Postdoctoral Scholar, Faraon Group,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Homology directions and veering triangulations Michael Landry, Mathematics Department, Yale University,
4:30 pm - 5:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 Polynomial Roth theorems in Salem sets Shaoming Guo, Department of Mathematics, University of Wisconsin Madison,
5:30 pm - 6:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 TBA Irina Holmes, Department of Mathematics, Michigan State University,

Saturday, April 6
9:30 am - 5:00 pm	N+10th Southern California Topology Colloquium Linde Hall 310

Monday, April 8
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Primordial black holes as dark matter Alexander Kusenko, UCLA & Kavli IPMU,

Tuesday, April 9
3:00 pm - 4:00 pm	KNI Distinguished Seminar - Special Event with Condensed Matter Physics Noyes 153 (J. Holmes Sturdivant Lecture Hall) Making matter from light: Mott Insulators and Topological Fluids Jonathan Simon, Associate Professor of Physics & The James Franck Institute, and IME Fellow, University of Chicago,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Coherent Electron Dynamics in Inter-dimensional Metals: From Atomically Precise Clusters to Plasmonic Transducers Kenneth L. Knappenberger, Jr., Professor of Chemistry, Department of Chemistry, Pennsylvania State University,

Wednesday, April 10
4:00 pm - 5:00 pm	Joint Algebra and Geometry/Geometry and Topology Seminar Linde Hall 387 Cohomology of the space of polynomial morphisms on A^1 with prescribed ramifications Oishee Banerjee, Department of Mathematics, University of Chicago,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium The Discovery of Pulsars - A Graduate Student's Story Jocelyn Bell Burnell, University of Oxford,
4:00 pm - 5:00 pm	Homotopy Type Theory Learning Seminar Linde Hall 187 Organizational Meeting

Thursday, April 11
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 255 Bernoulli disjointness Todor Tsankov, Institut de Mathématiques de Jussieu–PRG, Université Paris Diderot,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 Grad Students' Choice: Topological order and topological excitation Xiao-Gang Wen, Professor of Physics, MIT,

Friday, April 12
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Evaporating Eternal Black Holes Ahmed Ahlmeiri, IAS,
12:00 pm - 1:00 pm	Special Seminar in CMS Annenberg 105 Imaging a Black Hole with the Event Horizon Telescope Katherine (Katie) Bouman, Visiting Associate, Computing and Mathematical Sciences, Caltech,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 201 Emergent higher symmetry in topological phases of matter Xiao-Gang Wen, Cecil and Ida Green Professor of Physics, Massachusetts Institute of Technology,
1:00 pm - 2:00 pm	High Energy Theory Seminar Lauritsen 469 Higher Spin Theories, Swampland and W-Supergravity Dieter Luest, MPI, Munich and Ludwig-Maximillians Univ,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Understanding blazar jet microphysics through their radio variability Ioannis Liodakis, Postdoctoral Scholar, Department of Physics, Stanford University,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Dynamical and cohomological obstruction to extending group actions Sam Nariman, Department of Mathematics, Northwestern University,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 A boundedness criterion for bilinear Fourier multipliers Lenka Slavikova, Mathematics Department, University of Missouri,
8:00 pm - 10:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium NASA's Spitzer Space Telescope: Revealing the Invisible Marja Seidel, Staff Scientist, IPAC, Caltech,

Monday, April 15
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 A new semiclassical picture of vacuum decay Matthew Johnson, York University & Perimeter Institute,
4:00 pm - 4:50 pm	Caltech/USC/UCLA Joint Topology Seminar Bridge trisections and the Thom conjecture Peter Lambert-Cole, School of Mathematics, Georgia Institute of Technology,
5:00 pm - 5:50 pm	Caltech/USC/UCLA Joint Topology Seminar Classifying contact structures on hyperbolic 3-manifolds James Conway, Department of Mathematics, UC Berkeley,

Tuesday, April 16
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Entropy decays for 1D quantum Gibbs samplers Angela Capel Cuevas, ICMAT,
4:00 pm - 5:00 pm	Canceled-Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) David Reichman, Centennial Professor of Chemistry, Department of Chemistry, Columbia University,
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 Shimura varieties, Galois representations, and torsion classes Ana Caraiani, Department of Mathematics, Imperial College,

Wednesday, April 17
2:30 pm - 3:30 pm	Geometry and Topology Seminar Linde Hall 187 Dehn surgery and SU(2) representations Steven Sivek, Department of Mathematics, Imperial College London,
4:00 pm - 5:00 pm	Homotopy Type Theory Learning Seminar Linde Hall 187
5:00 pm - 6:00 pm	Lecture: Stimulating a Culture of Innovation at The Aerospace Corporation Guggenheim 133 (Lees-Kubota Lecture Hall)

Thursday, April 18
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 Building Single Molecules – reactions, collisions, and spectroscopy of two atoms Kang-Kuen Ni, Assistant Professor of Chemistry and Chemical Biology, Harvard University,
4:00 pm - 6:00 pm	Number Theory Seminar Linde Hall 387 On the geometry of the Hodge-Tate period morphism Ana Caraiani, Department of Mathematics, Imperial College London,

Friday, April 19
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Asymptotic Symmetries and the Soft Photon Theorem in Arbitrary Dimension Temple He, Asymptotic Symmetries and the Soft Photon Theorem in Arbitrary Dimension, UC Davis,
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 255 Introduction to homological blocks Sunghyuk Park, Department of Mathematics, Caltech,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Probing Topological Superconductivity in a Phase-Controlled Planar Josephson Junction Hechen Ren, IQIM Postdoctoral Scholar, Nadj-Perge Group,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 CORRELATED WORLDLINE THEORY of QUANTUM GRAVITY P.C.E. Stamp, Professor - Condensed Matter Theory, Department of Physics and Astronomy, University of British Columbia and Caltech,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Strands algebras and Ozsváth-Szabó's Kauffman states functor Marco Marengon, Department of Mathematics, UCLA,
4:00 pm - 4:50 pm	Caltech/UCLA Joint Analysis Seminar Head and tail speeds of mean curvature flow with forcing Hongwei Gao, Department of Mathematics, UCLA,
5:00 pm - 5:50 pm	Caltech/UCLA Joint Analysis Seminar Weissler's conjecture on the Boolean cube Paata Ivanisvili, Department of Mathematics, UC Irvine,

Monday, April 22
4:30 pm - 5:30 pm	Caltech/USC/UCLA Joint Topology Seminar Factorization homology: sigma-models as state-sum TQFTs David Ayala, Department of Mathematical Sciences, Montana State University,
5:30 pm - 6:30 pm	Caltech/USC/UCLA Joint Topology Seminar Counting square-tiled surfaces with prescribed real and imaginary foliations Francisco Arana Herrera, Department of Mathematics, Stanford University,

Tuesday, April 23
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 The complexity of sampling from a weak quantum computer Saeed Mehraban, MIT,

Wednesday, April 24
1:30 pm - 2:30 pm	High Energy Theory Seminar Lauritsen 469 Conformally soft photons and gravitons Andrea Puhm, CPHT - Centre de Physique Theorique,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Three-Dimensional Supernova Explosion Simulations Adam Burrows, Department of Astrophysical Sciences, Princeton University,
8:00 pm - 9:30 pm	Tapio Schneider - Clouds and Climate Tipping Points Beckman Auditorium

Thursday, April 25
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 Beyond Representation: Data to Improve the Situation of Women and Minorities in Physics and Astronomy Rachel Ivie, Director, Statistical Research Center (SRC), American Institute of Physics,

Friday, April 26
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Supersymmetric Wilson Loops, Instantons, and Deformed W-algebras Nathan Haouzi, Simons Center for Geometry and Physics,
11:00 am - 12:00 pm	Applied Physics Seminar Spalding Laboratory 106 (Hartley Memorial Seminar Room) Identifying Phonon Coupling Effects in Strongly Anharmonic Functional Materials with Raman Crystallography Thomas M. Brenner, Postdoctoral Fellow, Dept. of Materials and Interfaces, Weizmann Institute of Science (Israel),
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Increasing spin-photon interface efficiencies via a tunable Fabry-Perot microcavity Daniel Riedel, Postdoctoral Scholar in Applied Physics and Material Science, Faraon Group,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 The stellar local velocity distribution and its implications for dark matter Lina Necib, Sherman Fairchild Postdoctoral Scholar in Theoretical Physics, High Energy Physics, Caltech,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Homogenization of random quasiconformal mappings and random Delauney triangulations Oleg Ivrii, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Construction of hypersurfaces with prescribed mean curvature Jonathan Zhu, Department of Mathematics, Princeton University,

Monday, April 29
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Non-Thermal Production of Bosonic Dark Matter Raymond Co, University of Michigan,
4:00 pm - 4:50 pm	Caltech/USC/UCLA Joint Topology Seminar Linde Hall 310 Khovanov homology and the Fukaya category of the 3-punctured disc Claudius Zibrowius, Mathematics Department, University of British Columbia,
5:00 pm - 6:00 pm	Caltech/USC/UCLA Joint Topology Seminar Linde Hall 310 A spectral sequence from Khovanov homology to knot Floer homology Nathan Dowlin, Department of Mathematics, Dartmouth College,

Tuesday, April 30
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Electric Excitations in Nanomaterials Timothy Berkelbach, Assistant Professor, Department of Chemistry, Columbia University and Research Scientist Center for Computational Quantium Physics at Flatiron Institute,

Wednesday, May 1
4:00 pm - 5:00 pm	Homotopy Type Theory Learning Seminar Linde Hall 187 Tamir Hemo, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Cosmic "Dust" (Galaxies, Stars and Actual Dust)! Philip Hopkins, Theoretical Astrophysics, California Institute of Technology,

Thursday, May 2
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 Fracton order: from quantum hard drive to foliated manifold Xie Chen, Associate Professor of Theoretical Physics, Caltech,
4:00 pm - 6:00 pm	Number Theory Seminar Linde Hall 387 Malle's Conjecture for octic $D_4$-fields Ila Varma, Department of Mathematics, UC San Diego,

Friday, May 3
10:00 am - 11:00 am	High Energy Physics Seminar Lauritsen 469 To the Heart of Neutrinos with CUORE and CUPID Yuri Kolomensky, UC Berkeley,
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 New and Old Exact Dualities Djordje Radicevic, Perimeter Institute,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Room temperature photo-induced electron-hole gas-to-liquid transition in 2D materials Alexander Kemper, Assistant Professor, Physics Department, North Carolina State University,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 The NICER mission and the Nanohertz Gravitational Wave Sky Andrea Lommen, Professor, Department of Physics & Astronomy, Haverford College,
2:30 pm - 3:30 pm	Special Math Colloquium Linde Hall 310 New roots of Lie theory Andrei Okounkov, Department of Mathematics, Columbia University,
3:00 pm - 4:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Single Photon Detectors, Parity Measurements and Heralded Cat States in the Microwave Domain Andreas Wallraff, Professor for Solid State Physics, Department of Physics, ETH Zurich, Switzerland,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Renormalized volume of hyperbolic 3-manifolds Kenneth Bromberg, Department of Mathematics, University of Utah,
4:30 pm - 5:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 High frequency limits and Burnett's conjecture in general relativity Jonathan Luk, Department of Mathematics, Stanford University,
5:30 pm - 6:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 The First-Order Planning Problem in Mean Field Games Jameson Graber, Department of Mathematics, Baylor University,

Monday, May 6
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 255 Random walks, harmonic functions, 0-1 laws, and the Poisson boundary of groups Joshua Frisch, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 New accelerator experiments for dark sectors Stefania Gori, UC Santa Cruz,
5:00 pm - 6:00 pm	The SPHEREx All-Sky Infrared Spectral Survey Satellite Cahill, Hameetman Auditorium

Tuesday, May 7
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 The Johnson filtration is finitely generated Andrew Putnam, Department of Mathematics, University of Notre Dame,
4:00 pm - 5:00 pm	CMI Seminar: Alistair Sinclair Annenberg 213 The Lee-Yang Theorem and the Ising Model Alistair Sinclair, UC Berkeley,
4:00 pm - 5:00 pm	Gravitational-Wave Research Seminar Cahill, Hameetman Auditorium Gravitational Wave Sources at the Heart of Galaxies Smadar Naoz, Department of Physics & Astronomy, UCLA,

Wednesday, May 8
12:00 pm - 1:00 pm	Mathematical Physics Seminar Linde Hall 187 Lower bounds for Extremal Polynomials Maxim Zinchenko, Department of Mathematics and Statistics, University of New Mexico,
2:00 pm - 3:00 pm	Mathematical Physics Seminar Linde Hall 187 TBA Jacob Christiansen, Centre for Mathematical Sciences, Lund University,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 387 The stable cohomology of the moduli space of curves with level structures Andrew Putman, Department of Mathematics, University of Notre Dame,
4:00 pm - 5:00 pm	Homotopy Type Theory Learning Seminar Linde Hall 187 Justin Campbell, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Dwarf Galaxies and Their Dark Matter Content Laura Sales, Assistant Professor, Physics and Astronomy, University of California, Riverside,

Thursday, May 9
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 Many-body physics with arrays of individual Rydberg atoms Antoine Browaeys, CNRS Research Director, Institut d'Optique, Paris,

Friday, May 10
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 The Weak Gravity Conjecture and Repulsive Forces Ben Heidenreich, UMass Amherst,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Entanglement, Decoherence, & Quantum Ising Systems P.C.E. Stamp, Professor, University of British Columbia,
1:00 pm - 2:00 pm	High Energy Theory Seminar Lauritsen 469 TBD Harald Fritzsch, LMU Munich,
1:00 pm - 2:00 pm	High Energy Physics Seminar Lauritsen 469 Flavor Mixing of Quarks and Leptons Harald Fritzsch, LMU Munich,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Interpreting the range of spectral properties from the tidal disruptions of stars by super-massive black holes Nathan Roth, Space-Science Institute Fellow, Department of Astronomy, University of Maryland and NASA Goddard,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Local dynamics of maps tangent to the identity Sara Lapan, Department of Mathematics, UC Riverside,
3:00 pm - 4:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 PT-symmetry breaking in microscopic gain-loss systems Peter Rabl, Assistant Professor, Theoretical Quantum Optics (TQO), TU Wien,
4:00 pm - 5:00 pm	Geometry & Topology Seminar Linde Hall 187 Heat kernel expansion of the Dirac-Laplacian of multifractal Robertson-Walker cosmologies Farzad Fathizadeh, Department of Mathematics, Swansea University,
8:00 pm - 10:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium A Star is Born Mike Grudic, PhD Candidate, Department of Theoretical Astrophysics (TAPIR), Caltech,

Monday, May 13
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Towards Resolution of the MiniBooNE Anomaly with the MicroBooNE Experiment Brooke Russell, Yale University,

Tuesday, May 14
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Hamiltonian simulation meets holographic duality Toby Cubitt, University College London,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Revealing the chemistry in quantum chemistry: from diatomics to proton coupled electron transfer in enzymes Gerald Knizia, Assistant Professor of Chemistry, Department of Chemistry, The Pennsylvania State University,
4:00 pm - 5:00 pm	CMI Seminar: Adam Smith Annenberg 213 The Structure of Optimal Private Tests for Simple Hypotheses Adam Smith, Professor, Computer Science and Engineering, Boston University,

Wednesday, May 15
4:00 pm - 5:00 pm	Homotopy Type Theory Learning Seminar Linde Hall 183 Aristotelis Panagiotopoulos, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium In (Data-Driven) Pursuit of Galactic Archaeology Melissa Ness, Assistant Professor, Astronomy, Columbia University,

Thursday, May 16
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 255 A characterization of \Sigma^0_{n+2}-hardness Andrew Marks, Department of Mathematics, UCLA,
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 Dark Matter in the Era of Gaia Lina Necib, Sherman Fairchild Postdoctoral Scholar in Theoretical Physics, Caltech,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Iwasawa theory for function fields Bryden R. Cais, Department of Mathematics, University of Arizona,

Friday, May 17
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Sphere packing, quantum gravity and extremal functionals Dalimil Mazac, Simons Center,
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 255 A twisted local index formula for curved noncommutative two tori Jim Tao, Department of Mathematics, Caltech,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Projected least squares: a numerically cheap quantum tomography procedure with optimal error bounds Richard Kueng, Postdoctoral Scholar, Preskill and Tropp groups,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 AGN Feedback, Multiphase Gas, and Star Formation in Massive Galaxies Yuan Li, TAC Postdoc Fellow, Department of Astronomy, UC Berkeley,
2:00 pm - 3:00 pm	Arithmetic Geometry Learning Seminar Linde Hall 187 Use of Kudla-Millson Theory in the work of Ichino-Prasanna Zavosh Amir Khosravi, Department of Mathematics, Caltech,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 The geometry of the cyclotomic trace Aaron Mazel-Gee, Department of Mathematics, USC,
4:00 pm - 4:50 pm	Caltech/UCLA Joint Analysis Seminar On the Discretized sum-product theorem Nets Katz, Department of Mathematics, Caltech,
5:00 pm - 5:50 pm	Caltech/UCLA Joint Analysis Seminar Random Vector Functional Link Neural Networks as Universal Approximators Palina Salanevich, Department of Mathematics, UCLA,

Monday, May 20
8:00 am - 1:00 pm	Short Course: Data Driven Approaches to Searches for Technosignatures Cahill, Hameetman Auditorium
4:00 pm - 5:00 pm	High Energy Physics Seminar Lauritsen 469 Neutrino Oscillation Probabilities in Matter Peter Denton, Brookhaven National Laboratory,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 CANCELLED Isabel Leal, Courant Institute of Mathematical Sciences, New York University,

Tuesday, May 21
3:00 pm - 4:00 pm	IQI Weekly Seminar Annenberg 107 Weak simulation and benchmarking of sparse quantum circuits Daniel Stilck França, University of Copenhagen,
4:00 pm - 5:00 pm	CMI Seminar: Vijay Vazirani Annenberg 213 Matching is as Easy as the Decision Problem, in the NC Model Vijay Vazirani, UC Irvine,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) On the role of asynchronicity in C-H bond activations Martin Srnec, Head of Department of Computational Chemistry, Department of Computational Chemistry, J. Heyrovsky Institute of Physical Chemistry,
4:00 pm - 5:00 pm	PMA & Applied Physics Special Seminar East Bridge 114 Controlling light and matter using cooperative radiation Susanne Yelin, Professor of Physics, University of Connecticut,

Wednesday, May 22
2:00 pm - 3:00 pm	Special TAPIR Seminar Cahill 312 Wasserstein Generative Adversarial Network for Time Series Data Augmentation in Astronomy Pavlos Protopapas, Scientific Program Director and Lectur, Institute for Applied Computational Science, Harvard University,
4:00 pm - 5:00 pm	Homotopy Type Learning Seminar Linde Hall 187 Sasha Yom Din, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Exoplanets and the Search for Extraterrestrial Life Ignas Snellen, Professor of Observational Astrophysics, Leiden University,

Thursday, May 23
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 What have we learned about binary neutron stars since the discovery of GW170817? Duncan Brown, Charles Brightman Professor of Physics, Syracuse University,

Friday, May 24
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Quantum Electrodynamics of Superconducting Circuits Hakan E. Tureci, Associate Professor, Department of Electrical Engineering, Princeton University,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Assembly bias, galactic conformity, and the galaxy-halo connection Angela Berti, Graduate Student, Department of Physics, University of California, San Diego,
2:00 pm - 3:00 pm	Arithmetic Geometry Learning Seminar Linde Hall 187 Work of Ichino-Prasanna on the Jacquet-Langlands Correspondence (2/3) Zavosh Amir Khosravi, Department of Mathematics, Caltech,
3:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Affine actions with Hitchin linear part Tengren Zhang, Mathematics Department, National University of Singapore,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Conformal field theory on the Riemann sphere and its boundary version for SLE Nam-Gyu Kang, School of Mathematics, Korea Institute for Advanced Study,

Tuesday, May 28
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 255 Nonstandard analysis and Diophantine equations Martino Lupini, School of Mathematics and Statistics, Victoria University of Wellington,

Wednesday, May 29
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Simulations of Electromagnetic Counterparts to Gravitational Wave Sources Andrew MacFadyen, Associate Professor, Department of Physics, New York University,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 Perverse sheaves, the Katz-Klemm-Vafa formula, and the P=W conjecture Junliang Shen, Department of Mathematics, MIT,
8:00 pm - 9:30 pm	Linda C. Hsieh-Wilson - Sugars: The Underappreciated Building Blocks of Life Beckman Auditorium

Thursday, May 30
4:00 pm - 5:00 pm	Physics Research Conference East Bridge 201 Exploring the Dark Sector: Surprising Opportunities at Familiar Mass Scales Natalia Toro, Associate Professor of Particle Physics and Astrophysics, SLAC,
6:00 pm - 7:00 pm	Postdoctoral Math Seminar Linde Hall 387 Penrose tilings of compact surfaces Peter Smillie, Department of Mathematics, Caltech,

Friday, May 31
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Matter Chern-Simons Theories in a Background Magnetic Field Indranil Halder, Tata Institute of Fundamental Research, Mumbai,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Ab initio electronic T1 spin relaxation times in silicon and diamond & Computing charge transport in materials from first principles Jinsoo Park, Graduate Student, Bernardi group, Applied Physics and Materials Science, Jin-Jian Zhou, Postdoctoral Scholar, Bernardi group, Applied Physics and Materials Science,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Gravitational Wave Astronomy: Sweeping Through the Spectrum Rhondale (Ron) Tso, Graduate Student, TAPIR, Caltech,
2:00 pm - 3:00 pm	Chemical Physics Seminar Schlinger 101 Structure, symmetry and charge as drivers for non-statistical processes on the femtosecond timescale Theis Solling, Professor of Chemistry, Department of Chemistry, University of Coppenhagen,
2:00 pm - 3:00 pm	Arithmetic Geometry Learning Seminar Linde Hall 187 Work of Ichino-Prasanna on the Jacquet-Langlands Correspondence (3/3) Zavosh Amir Khosravi, Department of Mathematics, Caltech,
4:30 pm - 5:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 Functions of perturbed self-adjoint operators Rupert Frank, Department of Mathematics, Caltech, Mathematics Institute, LMU München,
5:30 pm - 6:20 pm	Caltech/UCLA Joint Analysis Seminar Linde Hall 310 Constructing and uniformizing Loewner Carpets Sylvester Eriksson-Bique, Department of Mathematics, UCLA,

Tuesday, June 4
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 255 Reformulated Ramsey relations and $\aleph_2$ Jeffrey Bergfalk, Centro de Ciencias, UNAM, Morelia Campus,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Design principles for organization and self-assembly for from equilibrium Suri Vaikuntanathan, Assistant Professor of Chemistry, Department of Chemistry, University of Chicago,
4:00 pm - 5:00 pm	Gravitational-Wave Research Seminar Cahill, Hameetman Auditorium GW170817 and the EM counterparts of future GW events Kunal Mooley, NRAO / Caltech,

Wednesday, June 5
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Observing Planet Formation Sean Andrews, Astrophysicist, CFA Harvard,

Thursday, June 6
2:00 pm - 3:00 pm	Special TAPIR Seminar Cahill 370 Planning Surveys of the Five-hundred-meter Aperture Spherical radio Telescope and their PTA Implications Di Li, Chief Scientist, Radio Division, National Astronomical Observatory, China (NAOC),

Friday, June 7
11:00 am - 12:00 pm	High Energy Theory Seminar Lauritsen 469 Anyonic-String/Brane Träumerei: 4d Yang-Mills Gauge Theories and Time-Reversal Symmetric 5d TQFT Juven Wang, Institute for Advanced Study, Princeton,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Operator Algebras in Quantum Theory: A Practical Perspective Oleg Kabernik, Graduate Student, Raussendorf Group, University of British Columbia,
2:00 pm - 3:00 pm	TAPIR Seminar Cahill 370 Black Hole Spin Misalignments in Microquasars Greg Salvesen, NSF Astronomy & Astrophysics Postdoc Fellow, Department of Physics, University of California, Santa Barbara,
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 255 Dimension Spectrum of Conformal Iterated Function Systems Mariusz Urbański, Department of Mathematics, University of North Texas,
4:00 pm - 5:00 pm	Special Math Colloquium Linde Hall 310 Singularity formation for incompressible Euler flows Tarek Elgindi, Department of Mathematics, UC San Diego,
8:00 pm - 10:00 pm	Stargazing Lecture Cahill, Hameetman Auditorium We Were The Discoverers: Witnessing the Exoplanet Revolution Arpita Roy, Millikan Postdoctoral Fellow, Department of Astronomy, Caltech,

Wednesday, June 12
2:00 pm - 3:00 pm	Special TAPIR Seminar Cahill 312 Binary Supermassive Black Holes and their Electromagnetic Counterparts Luke Zoltan Kelley, Lindheimer Fellow, CIERA, Northwestern University,
4:00 pm - 5:00 pm	Special Seminar in CMS Annenberg 105 Wavefront sensing and control for high-contrast imaging in space He Sun, Ph.D. student, Mechanical and Aerospace Engineering, Princeton University,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Thinking Big France Córdova, Director, National Science Foundation,

Thursday, June 13
3:00 pm - 4:00 pm	Logic Seminar Linde Hall 255 Polishable equivalence relations Slawek Solecki, Department of Mathematics, Cornell University,