Wednesday, January 3
11:00 am - 12:00 pm	Joint IQIM/AWS Seminar Series East Bridge 114 High-threshold and low-overhead fault-tolerant quantum memory Ted Yoder, IBM,
4:00 pm - 5:00 pm	ASTRONOMY COLLOQUIUM Cahill, Hameetman Auditorium Black Holes and Revelations: Unseen Companions in Stellar Binaries Kareem El-Badry, Assistant Professor of Astronomy, California Institute of Technology,

Thursday, January 4
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Ultracold polar molecules: an emerging tool for quantum science Dave DeMille,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 On Triple Product L-functions Miao Gu, Department of Mathematics, University of Michigan,

Friday, January 5
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event A new proposal for holographic Renyi entropy Pratik Rath, UC Berkeley,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event Numerical studies of high velocity outflows using an expanding mesh Soham Mandal, Graduate Student, Duffell Research Group, Purdue University,

Monday, January 8
3:00 pm - 4:00 pm	Analysis Seminar Linde Hall 187 Microlocal methods in scattering for nonlinear evolution equations Jesse Gell-Redman, School of Mathematics & Statistics, University of Melbourne,
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 On the dynamical formation and interior structure of black holes Christoph Kehle, Department of Mathematics, ETH Zurich,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Learning New Physics from Data – a Symmetrized Approach Inbar Savoray, UC Berkeley,

Tuesday, January 9
12:00 pm - 1:00 pm	High Energy Physics Seminar Online and In-Person Event Life at a Multi-TeV Muon Collider Richard Ruiz, IFJ, Polish Academy of Sciences (PAN),
4:00 pm - 5:00 pm	Leonidas Alaoglu Memorial Lecture in Mathematics Linde Hall 310 Meromorphic functions and modern Abel-Jacobi theory Rahul Pandharipande, Department of Mathematics, ETH Zürich,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Machine Learning and Microelectronics for 'New' New Physics Searches at the Energy Frontier Julia Gonski, SLAC,

Wednesday, January 10
10:40 am - 11:40 am	High Energy Theory Seminar Online and In-Person Event Minimax Surfaces and Covariant Holographic Entropy Brianna Grado-White, Brandeis University,
4:00 pm - 5:00 pm	Information, Geometry, and Physics Seminar Linde Hall 310 From quantum learning theory to dimension-free Remez inequalities Joseph Slote, Computing and Mathematical Sciences, Caltech,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Measurements of Higgs Boson Properties with the CMS Experiment at the Large Hadron Collider Abhisek Datta, UCLA,

Thursday, January 11
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Special cycles on compactifications of Shimura varieties Eugenia Rosu, Mathematical Institute, Universiteit Leiden,
4:00 pm - 5:00 pm	Physics Colloquium - Christy Lecture Online and In-Person Event Relativistic Fluid Dynamics: From Particle Colliders to Neutron Star Mergers Jorge Noronha, University of Illinois at Urbana-Champaign,

Friday, January 12
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event How Bootstrap and Monte Carlo became friends Minjae Cho, Princeton University,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Quantum criticality under imperfect teleportation Sara Murciano, Sherman Fairchild Postdoctoral Scholar,
3:00 pm - 4:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Quantum-inspired incoherent imaging and optomechanical sensing Mankei Tsang, Quantum Measurement Group, National University of Singapore,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 On a generalization of Geroch's conjecture Sven Hirsch, Mathematics, Institute for Advanced Study,
8:00 pm - 10:00 pm	Stargazing Lecture Cahill Center for Astronomy and Astrophysics Supernovae: The Brilliant Endings of Massive Stars Michael Pajkos, Postdoctoral Fellow, Department of Astronomy, Caltech,

Tuesday, January 16
2:00 pm - 3:00 pm	High Energy Physics Seminar Online and In-Person Event Probing the Electroweak Phase Transition: Collider-Gravitational Wave Complementarity Michael Ramsey-Musolf, UMass Amherst,
3:00 pm - 4:00 pm	Special LIGO Seminar West Bridge 351 (LIGO Science Conference Room) ,
4:00 pm - 5:00 pm	Quantum Matter Seminar East Bridge 114 Linear-in-temperature conductance in electron hydrodynamics Leonid S. Levitov, Professor of Physics, Condensed Matter Theory, Massachusetts Institute of Technology,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Extended-Path Intensity Correlation (EPIC) Ken Van Tilburg, NYU,
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 Nonlinear interactions of multiple wave fronts John Anderson, Department of Mathematics, Stanford University,

Wednesday, January 17
10:40 am - 11:40 am	High Energy Theory Seminar Online and In-Person Event Low entanglement states in black holes and many-body systems Zixia Wei, Harvard University,
11:00 am - 12:00 pm	Special Quantum Matter Seminar East Bridge 114 Ultrafast photoexcitation and propagation of coherent magnons Changmin Lee, Professor, Hanyang University (Korea),
12:15 pm - 1:00 pm	Caltech/IPAC Lunch Seminar IPAC 102 (Large Conference Room) The Nearest Black Holes Are Quiet (But White Dwarfs Are Not) Antonio Rodriguez, Caltech,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Boosted Higgs production and smart trackers of the future Jennet Dickinson, Fermilab,
4:00 pm - 5:00 pm	Information, Geometry, and Physics Seminar Linde Hall 310 Lie Groups and Hierarchy for Neural Visual Representations Christian Shewmake, Redwood Center for Theoretical Neuroscience & Vision Science Group, UC Berkeley,
4:00 pm - 5:00 pm	ASTRONOMY COLLOQUIUM Cahill, Hameetman Auditorium Uncovering the Nature of Dark Matter with Stellar Streams in the Milky Way Ana Bonaca, Staff Scientist, Carnegie Observatories,

Thursday, January 18
2:30 pm - 3:45 pm	Algebra and Geometry Seminar Linde Hall 187 Cohomological properties of cyclic coverings Tariq Syed, Department of Mathematics, USC,
3:45 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 187 Asymptotic characters of modules for parity KLR algebras Anne Dranowski, Department of Mathematics, USC,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 mod p analogue of Mumford-Tate and André-Oort conjectures for GSpin Shimura varieties Ruofan Jiang, Department of Mathematics, University of Wisconsin, Madison,
4:00 pm - 5:00 pm	Applied Physics Seminar Gates-Thomas 135 Artificial Intelligence and Three-Dimensional In-Situ Transmission Electron Microscopy: From High Spatial Resolution to High Autonomies, From High Dimensions to High Statistical Reliability Huolin Xin, Professor, Physics and Astronomy, University of California, Irvine,
4:00 pm - 5:00 pm	LA Probability Forum Linde Hall 310 Emergent dynamics of infinitely many Kuramoto oscillators Seung-Yeal Ha, Department of Mathematical Sciences, Seoul National University,
4:00 pm - 5:00 pm	Physics Colloquium - Lauritsen Lecture Online and In-Person Event Moiré Materials Allan H. MacDonald, University of Texas at Austin,
5:00 pm - 6:00 pm	LA Probability Forum Linde Hall 310 The frog model on trees Matt Junge, Baruch College, Department of Mathematics, CUNY,

Friday, January 19
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event The g-function and Defect Changing Operators from Wavefunction Overlap on a Fuzzy Sphere Yijian Zou, Perimeter Institute,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 201 (Richard P. Feynman Lecture Hall) Magic Angles and Fractional Chern Insulators in Twisted Homobilayer TMDs Allan MacDonald, Sid W. Richardson Foundation Regents Chair in Physics, University of Texas at Austin,
1:00 pm - 2:00 pm	LIGO Seminar West Bridge 351 (LIGO Science Conference Room) Coating Thermal Noise - Reaching New Limits in Precision Laser Stabilisation Namisha Chabbra,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event Kerr perturbations for EMRI modeling via elliptic PDEs Thomas Osburn, Associate Professor, Department of Physics and Astronomy, SUNY Geneseo,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Kirby and the Skein Lasagna Module of $S^2 \times S^2$ Melissa Zhang, Department of Mathematics, UC Davis,

Monday, January 22
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Probing dark matter with cosmic voids Elena Pinetti, Fermilab & KICP,

Tuesday, January 23
2:00 pm - 3:00 pm	Mathematics & Machine Learning Seminar East Bridge 114 Some Mathematical Aspects of Modern Machine Learning Mikhail Belkin, Halicioglu Data Science Institute, UC San Diego,
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 On the decomposition of large tensor powers of finite dimensional representations Nicolai Reshetikhin, Department of Mathematics, UC Berkeley,
4:00 pm - 5:00 pm	High Energy Physics Seminar- CANCELLED Online and In-Person Event Nelson-Barr solutions to the strong CP problem Clara Murgui, Universitat Autonoma de Barcelona / IFAE,

Wednesday, January 24
10:40 am - 11:40 am	High Energy Theory Seminar Online and In-Person Event Near-Extremal Black Hole Entropies from Replica Matrices Sergio Hernandez-Cuenca, MIT,
12:15 pm - 1:00 pm	IPAC Astronomy Seminar IPAC 102 (Large Conference Room) Evolution of Exoplanets and their Broader Environments Luke Bouma, Caltech,
4:00 pm - 5:00 pm	ASTRONOMY COLLOQUIUM Cahill, Hameetman Auditorium Measuring the Cosmic Expansion Rate at High Redshift with DESI Lyman-𝛼 Forests Andrei Cuceu, Research Fellow, CCAPP, The Ohio State University,

Thursday, January 25
2:30 pm - 3:30 pm	Number Theory Seminar Linde Hall 255 Toroidal cubic moment for Dirichlet L-functions Philippe Michel, Ecole Polytechnique Federale de Lausanne,
4:00 pm - 5:00 pm	Physics Colloquium - Biard Lecture Online and In-Person Event Error correction of a logical quantum bit beyond the break-even point Michel Devoret, Yale,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Zeta-values of arithmetic schemes Baptiste Morin, Institut de Mathématiques, University of Bordeaux,

Friday, January 26
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event BPS states in the large N limit Chi-Ming Chang, Tsinghua University,
1:00 pm - 2:00 pm	High Energy Theory Seminar Online and In-Person Event Fuzzy sphere regularization of 3D CFTs Yin-Chen He, Perimeter Institute,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event Nature vs. Nurture: How internal and external processes shape galactic interiors Francisco Mercado, NSF MPS Ascend Fellow, Theoretical and Computational Astrophysics, Pomona College,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Obstructing Knots from Being k-Slice Qianhe Qin, Department of Mathematics, Stanford University,

Monday, January 29
4:00 pm - 5:00 pm	High Energy Physics Seminar - CANCELLED Online and In-Person Event Detecting Dark Matter Substructures on Small Scales with Fast Radio Bursts Huangyu Xiao, Fermilab,
7:30 pm - 9:30 pm	Astronomy on Tap "Planetary Paparazzi" and "Legends of the Night Sky" Niyati Desai, PhD Candidate, Department of Astronomy, Caltech, Kaustav Das, PhD Candidate, Department of Astronomy, Caltech,

Tuesday, January 30
12:00 pm - 1:00 pm	Math Graduate Student Seminar Linde Hall 255 The Logic of Random Graphs Tal Hershko, Department of Mathematics, Caltech,
2:00 pm - 3:00 pm	Mathematics & Machine Learning Seminar East Bridge 114 Towards Large Language Models as Copilots for Formalization and Theorem Proving Kaiyu Yang, Computing and Mathematical Sciences, Caltech,

Wednesday, January 31
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Consistent actions for massive particles interacting with electromagnetism and gravity Lukas Lindwasser, UCLA,
12:15 pm - 1:00 pm	Caltech/IPAC Lunch Seminar IPAC 102 (Large Conference Room) A New Look on Asteroid Detection in the Zwicky Transient Facility Belén Yu Irureta-Goyena, Swiss Federal Institute of Technology Lausanne,
4:00 pm - 5:00 pm	ASTRONOMY COLLOQUIUM Cahill, Hameetman Auditorium Exploring the Near-Sun Environment with Parker Solar Probe Brian E. Wood, Research Physicist, Space Science Division, Naval Research Laboratory,
7:30 pm - 8:30 pm	Watson Lecture - Lunar Trailblazer: The Pioneering Small Satellite Set to Investigate Water on the Moon Beckman Auditorium