Thursday, January 5
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Tests of quantumness with trapped ions Crystal Noel, Duke University,

Friday, January 6
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Measurement-induced phase transition in teleportation and wormholes Alexey Milekhin, UC Santa Barbara,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event GRMHD Simulations of Neutrino-Driven Winds From Proto Neutron Stars Dhruv Desai, Graduate Student, Department of Physics, Columbia University,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 On embedding periodic maps of surfaces into those of $S^m$ Zhongzi Wang, Peking University,

Monday, January 9
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Symmetry breaking in EFTs: from CPV to the axion quality problem Quentin Bonnefoy, UC Berkeley,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 Coherent matrix factorizations and superconnections Zhaoting Wei, Department of Mathematics, Texas A&M-Commerce,
4:00 pm - 5:00 pm	Quantum Matter Seminar East Bridge 114 Exotic Superconductivity in Graphene Multilayers Erez Berg, Professor, CMP Quantum Matter, Weizmann Institute,
4:00 pm - 5:00 pm	Quantum Matter Seminar East Bridge 114 TBA

Tuesday, January 10
2:00 pm - 3:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event Nematic Liquid crystal flows with free boundary Yannick Sire, Department of Mathematics, Johns Hopkins University,
3:00 pm - 4:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event Entropy, first eigenvalue and stability of the hyperbolic plane Antoine Song, Department of Mathematics, Caltech,
4:00 pm - 5:00 pm	Leonidas Alaoglu Memorial Lecture in Mathematics Linde Hall 310 Local Langlands Conjectures Michael Harris, Department of Mathematics, Columbia University,

Wednesday, January 11
11:00 am - 12:00 pm	IQIM Postdoctoral and Graduate Student Seminar Online Event Crystalline Quantum Circuits Grace Sommers, Princeton University,

Thursday, January 12
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Square root p-adic L-functions Michael Harris, Department of Mathematics, Columbia University,

Friday, January 13
11:00 am - 12:00 pm	High Energy Theory Seminar - CANCELED Online and In-Person Event Effective Field Theories with Celestial Duals. Anastasia Volovich, Brown University,
2:00 pm - 3:30 pm	Diverse Minds Seminar Series: Combining Synthetic Chemistry and Biology for Streamlining Access to Complex Molecules | Dr. Hans Renata (Rice University) Noyes 153 (J. Holmes Sturdivant Lecture Hall) Combining Synthetic Chemistry and Biology for Streamlining Access to Complex Molecules Dr. Hans Renata, Associate Professor, Rice University,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Second order elliptic operators on triple junction surfaces Gaoming Wang, Department of Mathematics, Cornell University,

Tuesday, January 17
12:00 pm - 1:00 pm	Quantum Matter Seminar East Bridge 114 Microscopy of quantum correlations in an ultracold molecular gas Zoe Yan, Department of Physics, Princeton University,
12:00 pm - 1:00 pm	Logic Seminar Online Event Almost disjoint families in dimension 2 and higher Asger Tornquist, Department of Mathematical Sciences, University of Copenhagen,
3:00 pm - 4:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Unravelling biomolecular structure, interactions and dynamics with mass photometry Philipp Kukura, Professor of Chemistry, Department of Chemistry, University of Oxford,
3:00 pm - 4:00 pm	Discrete Analysis Seminar Linde Hall 255 Extended commonality of paths and cycles via Schur convexity Joonkyung Lee, Department of Mathematics, Hanyang University,

Wednesday, January 18
11:00 am - 12:00 pm	IQIM Postdoctoral and Graduate Student Seminar Online Event How to simulate quantum measurement without computing marginals Sergey Bravyi, IBM Quantum,
12:15 pm - 1:00 pm	IPAC Astronomy Seminar Online Event Constraints from Dwarf Galaxies on Black Hole Seeding And Growth Models with Current And Future Surveys Urmila Chadayammuri, CfA, Harvard,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Where There's a Wobble There's a Way: New Astrophysical Insights from Pulsating Stars (and Planets) Jim Fuller, Assistant Professor of Theoretical Astrophysics, TAPIR, California Institute of Technology,
7:30 pm - 8:30 pm	Watson Lecture: When Earth Breathed Deeply Online and In-Person Event Claire E. Bucholz, Assistant Professor of Geology; Biedebach Memorial Lecturer, Division of Geological and Planetary Sciences,

Thursday, January 19
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Angular Momentum Radiation in Field Theory and Gravity Aneesh Manohar, UC San Diego,

Friday, January 20
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Holographic Codes in CFT Thomas Hartman, Cornell University,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event Collisions in Galactic Nuclei: Stars, Binaries, and Black Holes Sanaea Rose, Graduate Student, Astronomy & Astrophysics, UCLA,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Extending periodic maps over the 4-sphere Shicheng Wang, Peking University,
7:00 pm - 9:00 pm	Stargazing Lecture Cahill Center for Astronomy and Astrophysics Fireworks from Black Holes Devouring Stars Yuhan Yao, PhD Candidate, Department of Astronomy, Caltech,

Monday, January 23
4:00 pm - 5:00 pm	Quantum Matter Seminar East Bridge 114 Gaplessness from symmetry in twisted cuprates and Dirac materials in periodic magnetic field Xue-Yang Song, Massachusetts Institute of Technology,
4:00 pm - 5:00 pm	Astronomy Tea Talk Online and In-Person Event Transient Science with TESS Michael Fausnaugh, Massachusetts Institute of Technology,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Presupernova Neutrinos from Massive Stars as Probes of New Physics Yong-Zhong Qian, University of Minnesota,

Tuesday, January 24
11:00 am - 12:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online Event Heterogeneous gradient flows with applications to collective dynamics Jan Peszek, Institute of Applied Mathematics and Mechanics, University of Warsaw,
12:00 pm - 1:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online Event Illposedness for vortex patches of the Euler and alpha-SQG equations Xiaoyutao Luo, Department of Mathematics, Duke University,
12:00 pm - 1:00 pm	Logic Seminar Online Event Does the axiom of Dependent Choices imply the axiom of Countable Choices, locally? Alessandro Andretta, Department of Mathematics, University of Turin,
12:00 pm - 1:00 pm	Quantum Matter Seminar East Bridge 114 Masers with linewidth well below the standard quantum limit and an unrelated discussion of machine learning electronic structure David Pekker, Assistant Professor, Department of Physics and Astronomy, University of Pittsburgh,
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Hope Michelsen, Associate Professor, College of Engineering and Applied Science, University of Colorado Boulder,

Wednesday, January 25
11:00 am - 12:00 pm	IQIM Postdoctoral and Graduate Student Seminar Online Event Towards fast hardware decoding: parallel window decoding and Riverlane's progress Earl Campbell, Riverlane & University of Sheffield,
3:00 pm - 4:00 pm	Combinatorics Seminar Linde Hall 255 Graphs with large minimum degree and large girth are three-colourable Jozef Skokan, Department of Mathematics, London School of Economics and Political Science,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Commencing the Era of Fast Radio Burst Cosmology Liam Connor, Tolman Postdoctoral Scholar, Radio Astronomy, California Institute of Technology,

Thursday, January 26
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Shedding nano-light on quantum materials Dmitri Basov, Columbia University,
4:00 pm - 5:00 pm	LA Probability Forum Linde Hall 310 A tale of three coauthors: comparison of Ising models Barry M. Simon, Department of Mathematics, Caltech,
5:00 pm - 6:00 pm	LA Probability Forum Linde Hall 310 Chemical distance for 2d critical percolation Lily Reeves, Center for Applied Mathematics, Cornell University,
6:00 pm - 7:00 pm	LA Probability Forum Linde Hall 310 Spin glass phase at zero temperature in the Edwards-Anderson model Sourav Chatterjee, Department of Mathematics, Stanford University,

Friday, January 27
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event TBD Craig Lawry, DESY,
2:00 pm - 3:56 pm	TAPIR Seminar Online and In-Person Event The Next Generation of Barred-Galaxies Steven Gough-Kelly, Graduate Student, Jeremiah Horrocks Institute, University of Central Lancashire,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Khovanov-type homology of null homologous links in RP^3 Daren Chen, Department of Mathematics, Stanford University,

Monday, January 30
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Coaction and cuts for Feynman diagrams and integrals Ruth Britto, Trinity College Dublin & IAS,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 On P^1-stabilization in unstable motivic homotopy theory Aravind Asok, Department of Mathematics, USC,
4:00 pm - 5:00 pm	Quantum Matter Seminar East Bridge 114 Nano-optical probe of van der Waals interfaces Dmitri N Basov, Professor, Department of Physics, Columbia University,
7:30 pm - 9:30 pm	Astronomy on Tap "Mars Rovers" and "Rocket Physics" Tina Seeger, PhD Candidate, Division of Geology & Planetary Science, Caltech, Justin Foley, Systems Engineer, NASA Jet Propulsion Laboratory,

Tuesday, January 31
12:00 pm - 1:00 pm	Logic Seminar Online Event Classification strength of Polish groups and involving S∞ Shaun Allison, Mathematical and Computational Sciences, University of Toronto,
3:00 pm - 4:00 pm	Discrete Analysis Seminar Linde Hall 187 Structure and Complexity of Graphical Designs for Weighted Graphs through Eigenpolytopes Catherine Babecki, Department of Mathematics, University of Washington,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Detecting (high frequency) gravitational waves in a box Diego Blas, UA Barcelona, IFAE,

Wednesday, February 1
12:15 pm - 1:00 pm	IPAC Astronomy Seminar Online and In-Person Event Illuminating the Nature of Cosmic Acceleration Yun Wang, IPAC, Caltech,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Probing Galaxy Physics with ISM Emission Lines Shengqi Yang, CTAC Postdoctoral Fellow, Carnegie Observatories,
7:00 pm - 9:00 pm	Comet Viewing Event Cahill Center for Astronomy and Astrophysics

Thursday, February 2
11:00 am - 12:00 pm	LIGO Seminar
2:00 pm - 3:00 pm	High Energy Theory Seminar Online and In-Person Event Quantum Detectorology Murat Kologlu, Yale University,
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Axion Dark Matter and Quantum Measurement: ABRACADABRA to DMRadio , Lindley Winslow, Massachusetts Institute of Technology,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 The Gross--Kohnen--Zagier formula via $p$-adic uniformisation Lea Beneish, Department of Mathematics, UC Berkeley,

Friday, February 3
9:00 am - 10:00 am	LIGO Seminar
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Nonperturbative scattering amplitudes from dispersive iterations of unitarity Alexander Zhiboedov, CERN,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Quantum error correction and computation with two-qubit measurements Arpit Dua, UQM-IQIM Postdoctoral scholar, Xie Chen Group,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event Core-Collapse Supernovae: From the Last Decade to the Next David Vartanyan, Hubble Einstein Fellow, Carnegie Observatories,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Fibrations, depth 1 foliations, and branched surfaces Chi Cheuk Tsang, Department of Mathematics, UC Berkeley,

Monday, February 6
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Explorations in Hilbert Space Markus Luty, UC Davis,
4:00 pm - 5:00 pm	Astronomy Tea Talk Online and In-Person Event Magnetic White Dwarfs: The Galactic X-ray Sky in the SRG/eROSITA Era Tony Rodriguez, Caltech,
4:00 pm - 5:00 pm	Special Chemical Physics Seminar Gates Annex B122 Short- and Long-Range Chemical Interaction in Cluster and Condensed Phase Wanlu Li, Postdoctoral Fellow, Department of Chemistry, University of California, Berkeley,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 The Tate conjecture for h^{2, 0} = 1 varieties over finite fields Xiaolei Zhao, Department of Mathematics, UC Santa Barbara,

Tuesday, February 7
12:00 pm - 1:00 pm	Logic Seminar Online Event The Solecki dichotomy and the Posner Robinson theorem Patrick Lutz, Department of Mathematics, UCLA,
2:30 pm - 3:30 pm	Caltech/UCLA/USC Joint Analysis Seminar Linde Hall 310 Sharp time asymptotics for the quasi-geostrophic equation and near plane waves of reaction-diffusion models Fazel Hadadifard, Department of Mathematics, UC Riverside,
3:30 pm - 4:30 pm	Caltech/UCLA/USC Joint Analysis Seminar Linde Hall 310 Radial projections in the plane Hong Wang, Department of Mathematics, UCLA,

Wednesday, February 8
11:00 am - 12:00 pm	Joint IQIM/AWS Seminar Series Annenberg 105 Good Gottesman-Kitaev-Preskill codes from the NTRU cryptosystem Jonathan Conrad, Free University, Berlin,
12:15 pm - 1:00 pm	IPAC Astronomy Lunch Seminar IPAC 102 (Large Conference Room) The Formation of Galaxies And Supermassive Black Holes. Early Eesults from JWST Tommaso Treu, Department of Astronomy, UCLA,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium The Role of AGN-Driven Winds in their Host Galaxies' Evolution Dalya Baron, Postdoctoral Fellow, Carnegie Observatories,
7:30 pm - 8:30 pm	Watson Lecture: Galactic Paleontology with JWST: Finding Living Fossils in the Ancient Universe Online and In-Person Event Chuck Steidel (PhD '90), Lee A. DuBridge Professor of Astronomy, Division of Physics, Mathematics and Astronomy, Department of Astronomy,

Thursday, February 9
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Minerva: Solving Quantitative Reasoning Problems with Language Models Guy Gur-Ari, Google Research,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Artin formalism for non-genuine p-adic Garrett-Rankin L-functions Kazim Büyükboduk, School of Mathematics and Statistics, University College Dublin,

Friday, February 10
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Crossing Symmetry in Matter Chern Simons theories at finite N and k Shiraz Minwalla, TaTa Institute,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event Collisions in Galactic Nuclei: Stars, Binaries, and Black Holes Sanaea Rose, Graduate Student, Astronomy & Astrophysics, UCLA,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Finite Bowen-Margulis-Sullivan measures in higher rank Mikolaj Fraczyk, Department of Mathematics, University of Chicago,
7:30 pm - 9:30 pm	Astronomy on Tap "Planetary Detection" and "Space Volcanoes" in Death Valley Max Goldberg, PhD Candidate, Department of Astronomy, Caltech, Katherine de Kleer, Assistant Professor, Department of Planetary Science, Caltech,

Monday, February 13
11:00 am - 12:00 pm	Special ACM Seminar Annenberg 105 Towards the Ultimate Solver(s) for Wave Equations in the Time Domain Thomas Hagstrom, Professor of Mathematics, Center for Research Computing, Southern Methodist University,
4:00 pm - 5:00 pm	Quantum Matter Seminar East Bridge 114 Quantum simulators: from the Fermi Hubbard model to quantum assisted NMR inference Eugene Demler, Professor, Department of Physics, ETH Zurich,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event Axion wind detection with the homogeneous precession domain of superfluid helium-3 Christina Gao, University of Illinois Urbana-Champaign,
4:00 pm - 5:00 pm	Astronomy Tea Talk Online and In-Person Event Thirtysomething black holes Lieke van Son, Harvard University,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 p-adic Borel hyperbolicity of Shimura varieties of abelian type Abhishek Oswal, Department of Mathematics, Caltech,
7:30 pm - 9:30 pm	Astronomy on Tap "Supermassive Black Holes" and "The Age of Stars" Rocio Kiman, Burke Postdoctoral Fellow, Department of Astronomy, Caltech, Peter Boorman, Postdoctoral Fellow, Department of Astronomy, Caltech,

Tuesday, February 14
3:00 pm - 4:00 pm	Discrete Analysis Seminar Linde Hall 187 Recent progress on the Polynomial Szemeredi Theorem James Leng, Department of Mathematics, UCLA,
3:00 pm - 4:00 pm	LIGO Seminar

Wednesday, February 15
11:00 am - 12:00 pm	Joint IQIM/AWS Seminar Series Annenberg 105 Lower bounding the description complexity of quantum states Chinmay Nirkhe, IBM Quantum,
12:15 pm - 1:00 pm	IPAC Astronomy Seminar Online Event Prospects for Kinematic Sunyaev-Zeldovich Measurements from Current and Future Cosmic Microwave Background Experiments Srinivasan Raghunathan, NCSA, U. Illinois,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Theories of Planet Formation Eve Lee, Assistant Professor, Department of Physics, McGill University,
4:00 pm - 5:00 pm	Special Chemical Physics Seminar Gates Annex B122 Imaging the Ultrafast Dynamics of Excitons in Atomically Thin Semiconductors Alice Kunin, Postdoctoral Fellow, Department of Chemistry, Stony Brook University,

Thursday, February 16
1:00 pm - 2:00 pm	IQIM Postdoctoral and Graduate Student Seminar Annenberg 121 Ehrenfest's theorem beyond the Ehrenfest time: non-singular classical limit for general open systems Jess Riedel, NTT Research,
3:00 pm - 4:00 pm	LA Probability Forum Eigenvalues of minors of random matrices and roots of derivatives of random polynomials David Renfrew, Department of Mathematics and Statistics, Binghamton University,
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Understanding Mechanisms for Creating Complex Materials with Built-In Cross-Coupled Responses Nicole Benedek, Cornell University,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 Algebraic and p-adic aspects of L-functions, with a view toward Spin L-functions for GSp_6 Ellen Eischen, Department of Mathematics, University of Oregon,
4:00 pm - 5:00 pm	LA Probability Forum Infinite trees in the arboreal gas Noah Halberstam, Department of Pure Mathematics and Mathematical Statistics, Cambridge University,
5:00 pm - 6:00 pm	LA Probability Forum Spectral stability under real random absolutely continuous perturbations Jorge Garza Vargas, Department of Computing and Mathematical Sciences, Caltech,

Friday, February 17
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event VOAs and RG flows in 4D N=2 Theories Jacques Distler, University of Texas, Austin,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Measuring Arbitrary Physical Properties in Analog Quantum Simulation Minh Tran, MIT/IBM,
1:00 pm - 2:00 pm	LIGO Seminar
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event Zoom-ins and zooming out Zachary Hafen, McCue Fellow, Theoretical and Computational Astrophysics, UC Irvine,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Online Event Boundedness problems in conformal dynamics Yusheng Luo, Institute for Mathematical Sciences, Stony Brook University,
5:00 pm - 9:00 pm	Black History Month Special Social Event Beckman Institute

Tuesday, February 21
2:00 pm - 3:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event Nonlocal particle approximations of the porous medium equation and applications to sampling and two-layer neural networks Katy Craig, Department of Mathematics, UC Santa Barbara,
2:00 pm - 3:30 pm	IQIM Postdoctoral and Graduate Student Seminar Fast erasure decoder for a class of quantum LDPC codes Nicolas Delfosse, Microsoft Quantum,
3:00 pm - 4:00 pm	Caltech/UCLA/USC Joint Analysis Seminar Online and In-Person Event Dynamics on homogeneous spaces: a quantitative account Amir Mohammadi, Department of Mathematics, UC San Diego,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 187 Unramifiedness of weight 1 Hilbert Hecke algebras Mladen Dimitrov, Department of Mathematics, University of Lille,

Wednesday, February 22
12:15 pm - 1:00 pm	IPAC Astronomy Seminar Online and In-Person Event Molecular Gas And Star Formation Properties of Galaxies in Transition Dalya Baron, Carnegie Observatories,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Star and Cluster Formation in Nearby Galaxies Janice Lee, Chief Scientist, NSF's NOIR Lab, Gemini Observatory,
5:00 pm - 6:00 pm	KISS Lecture: Journey to the Center of Mars - Scientific Results of the InSight Mission Guggenheim 133 (Lees-Kubota Lecture Hall)

Thursday, February 23
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Quantum Transport in 2D Superconductors and Semiconductors Jeanie Lau, The Ohio State University,
4:00 pm - 5:00 pm	Number Theory Seminar Linde Hall 387 p-adic Artin formalism for the triple product of modular forms Aprameyo Pal, Harish-Chandra Research Institute,

Friday, February 24
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Coupled minimal models revisited Conor Behan, Oxford University,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Quantum computing over the rainbow: from scalable qumodes to scalable Gottesman-Kitaev-Preskill qubits Olivier Pfister, University of Virginia,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event On the modeling of black hole ringdown: quasi-normal modes and graybody factors Naritaka Oshita, Special Postdoctoral Researcher, Interdisciplinary Theoretical and Mathematical Sciences Program (iTHEMS), RIKEN,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Higgs bundles and SYZ geometry Charles Ouyang, Department of Mathematics and Statistics, University of Massachusetts, Amherst,
7:00 pm - 9:00 pm	Stargazing Lecture Cahill Center for Astronomy and Astrophysics Can Exoplanets Keep Their Atmospheres Long Enough for Life to Develop? Jessica Spake, 51 Pegasi b Postdoctoral Fellow, Department of Planetary Science, Caltech,

Monday, February 27
4:00 pm - 5:00 pm	Quantum Matter Seminar East Bridge 114 Majorana zero modes and topological quantum computation: What, why, how, when? Sankar Das Sarma, Professor, Department of Physics, University of Maryland,
4:00 pm - 5:00 pm	Astronomy Tea Talk Online and In-Person Event Connecting the disk dispersal phase to magnetic morphology-driven stellar spin-down Kristina Monsch, Smithsonian Astrophysical Observatory (SAO),
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event SMEFT, loops and all that Michael Trott, Neils Bohr Institute and Caltech,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 On the D-module of an isolated singularity Thomas Bitoun, Department of Mathematics & Statistics, University of Calgary,

Tuesday, February 28
12:00 pm - 1:00 pm	Logic Seminar Online Event Clopen type semigroups of actions on 0-dimensional compact spaces Julien Melleray, Université Lyon 1,
12:00 pm - 1:00 pm	Special Quantum Matter Seminar West Bridge B157 (CMP Conference Room) Spin waves meet superconductivity Nicholas R. Poniatowski, Harvard University,

Wednesday, March 1
12:15 pm - 1:00 pm	IPAC Astronomy Seminar Online Event Multi-Messenger Probes of Outflows And Accretion in Supermassive Black Holes Kate Alexander, Department of Astronomy, Steward Observatory, University of Arizona,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Small Statistics No More: A Suite of Dwarf Galaxy Simulations to Interpret Observations Alyson Brooks, Associate Professor, Rutgers, the State University of New Jersey,
7:30 pm - 8:30 pm	Watson Lecture: Enigma of the Heart Online and In-Person Event Morteza (Mory) Gharib (PhD '83), Hans W. Liepmann Professor of Aeronautics and Medical Engineering; Director and Booth-Kresa Leadership Chair of the Center for Autonomous Systems and Technologies (CAST); Director of GALCIT, Division of Engineering and Applied Science,

Thursday, March 2
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Black holes in binaries Ilya Mandel, Monash University,

Friday, March 3
10:30 am - 11:45 am	High Energy Theory Seminar Online and In-Person Event Twisting 6d (2,0) SCFTs and LSTs Kimyeong Lee, Korea Institute for Advanced Study (KIAS),
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Does gravity constrain computation? Alex May, Stanford University,
1:00 pm - 2:00 pm	LIGO Seminar
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Exotic codim-1 submanifolds in 4-manifolds Anubhav Mukherjee, Department of Mathematics, Princeton University,

Monday, March 6
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event A chiral SU(5) theory with three generations Daniel Stolarski, Carleton University,
4:00 pm - 5:00 pm	Astronomy Tea Talk Online and In-Person Event The Galaxy Evolution in the Large-scale Structure Rieko Momose, Carnegie Observatories,
4:00 pm - 5:00 pm	Joint Los Angeles Topology Seminar Universal properties in symplectic geometry Hiro Lee Tanaka, Department of Mathematics, Texas State University,
4:00 pm - 5:00 pm	Algebra and Geometry Seminar Linde Hall 387 Calabi-Yau varieties of large index Chengxi Wang, Department of Mathematics, UCLA,
5:00 pm - 6:00 pm	Joint Los Angeles Topology Seminar The meaning of synthetic spaces Mike Shulman, Department of Mathematics, University of San Diego,

Tuesday, March 7
12:00 pm - 1:00 pm	Logic Seminar Online Event Definable refinements of classical algebraic invariants Martino Lupini, Department of Mathematics, University of Bologna,
2:30 pm - 3:30 pm	Caltech/UCLA/USC Joint Analysis Seminar Linde Hall 187 On co-dimension one stability of the soliton for the 1D focusing cubic Klein-Gordon equation Jonas Lührmann, Department of Mathematics, Texas A&M University,
3:30 pm - 4:30 pm	Caltech/UCLA/USC Joint Analysis Seminar Linde Hall 187 Disproving the Deift conjecture: the loss of almost periodicity Andreia Chapouto, Department of Mathematics, UCLA,
4:00 pm - 5:00 pm	Applied Physics Seminar Noyes 153 (J. Holmes Sturdivant Lecture Hall) Tailoring Plasmonic Nanogap Chemistry for Following Chemical Reactions in Real Time Regina Ragan, Department of Materials Science and Engineering Regina Ragan, Professor, Materials Science and Engineering, UC Irvine,
4:00 pm - 5:00 pm	Mathematics Colloquium Linde Hall 310 The arithmetic of power series and applications Yunqing Tang, Department of Mathematics, UC Berkeley,

Wednesday, March 8
12:15 pm - 1:00 pm	IPAC Astronomy Seminar IPAC 102 (Large Conference Room) Tracing Stellar Explosions and Cosmic Dust Ryan Lau, NSF's NOIRLab,
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium Mapping the Cosmic Web with IGM Tomography Andrew Newman, Staff Scientist, Carnegie Observatories,

Thursday, March 9
4:00 pm - 5:00 pm	Physics Colloquium Online and In-Person Event Ineffective Field Theory Lisa Randall, Harvard University,
4:00 pm - 5:00 pm	LA Probability Forum Meanders and Meandric Systems Jacopo Borga, Department of Mathematics, Stanford University,
5:00 pm - 6:00 pm	LA Probability Forum An Isomorphism Theorem for Anharmonic Fields and Scaling Limits Jean-Dominique Deuschel, Technical University Berlin,
6:00 pm - 7:00 pm	LA Probability Forum Chemical distances for long-range percolation Johannes Bäumler, Technical University of Munich,

Friday, March 10
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Line Defects in CFTs: from Spin Impurities to Wilson Lines Avia Raviv-Moshe, SUNY Stony Brook,
4:00 pm - 5:00 pm	Geometry and Topology Seminar Linde Hall 187 Large genus asymptotics in flat surfaces Amol Aggarwal, Department of Mathematics, Columbia University,

Monday, March 13
4:00 pm - 5:00 pm	Astronomy Tea Talk Online and In-Person Event Where the wheels fall off: stellar rotation period distributions in the "worst case" scenarios Mark Popinchalk, CUNY/AMNH,
7:30 pm - 9:30 pm	Astronomy on Tap "Cannibal Galaxies" and "Planetary Nebulae" Dee Dunne, PhD Candidate, Department of Astronomy, Caltech, Ben Roulston, Postdoctoral Researcher, Department of Astronomy, Caltech,

Tuesday, March 14
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Fun with Chemical Physics: From Controlling Hot Electron Dynamics in Plasmonic Nanostructures to Frequency Comb "Breathalyzer" Detection of COVID! David Nesbitt, Professor of Chemistry, Department of Physics, University of Colorado Boulder and NIST,

Wednesday, March 15
11:00 am - 12:00 pm	Joint IQIM/AWS Seminar Series Annenberg 105 Learning correlated noise in a 39-qubit quantum processor Robin Harper, University of Sydney,
12:15 pm - 1:00 pm	IPAC Astronomy Seminar Online Event Beginning a Journey Across the Universe: the Discovery of Extragalactic Neutrino Factories Sara Buson, Faculty for Physik und Astronomie, Julius-Maximilians-Universitat Wurzburg,

Thursday, March 16
4:00 pm - 5:00 pm	Astronomy Colloquium Cahill, Hameetman Auditorium eROSITA on SRG: Mapping the Hot Universe Andrea Merloni, Senior Scientist, High Energy Astrophysics, Max-Planck Institute for Extraterrestrial Physics,

Friday, March 17
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 A topological pump driven by non-Hermitian dynamics in a quantum gas Alex Baumgaertner, Institute for Quantum Electronics, ETH Zurich,
2:00 pm - 3:00 pm	TAPIR Seminar Online and In-Person Event Physical insights from the smallest galaxies in our Universe Martin Rey, Beecroft Fellow, Cosmology, University of Oxford,

Monday, March 20
4:00 pm - 5:00 pm	Astronomy Tea Talk Online and In-Person Event The Internal Metallicity Structure of Galaxies: Maths, Explosions, and the Limits of Detectability Benjamin Metha, University of Melbourne,

Tuesday, March 21
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Tod Pascal, Assistant Professor of NanoEngineering and Chemical Engineering, Materials Science and Engineering, University of California, San Diego,

Wednesday, March 22
12:15 pm - 1:00 pm	IPAC Astronomy Seminar Online Event The Occurrence Rate of Earth Analogues with Kepler Galen Bergsten, Lunar and Planetary Laboratory, University of Arizona,

Friday, March 24
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 114 Erasure qubits: Overcoming the T1 limit in superconducting circuits Arbel Haim, AWS Center for Quantum Computing,
8:00 pm - 10:00 pm	Stargazing Lecture Cahill Center for Astronomy and Astrophysics Black Holes, Spaghettification, and Time Travel Nils Deppe, Sherman Fairchild Postdoctoral Scholar in Theoretical Astrophysics, Caltech,

Monday, March 27
4:00 pm - 5:00 pm	Quantum Matter Seminar East Bridge 114 Strong dynamical fluctuations and spontaneous symmetry breaking in fracton fluids Paolo Glorioso, Stanford,
4:00 pm - 5:00 pm	Astronomy Tea Talk Online and In-Person Event The inside-out growth of galaxy clusters: reaching the virial radius in Abell 2244 Stefano Andreon, INAF-OA Brera,
4:00 pm - 5:00 pm	High Energy Physics Seminar Online and In-Person Event A New Bound on the Electron's Electric Dipole Moment Trevor Wright, University of Colorado,

Tuesday, March 28
12:00 pm - 1:00 pm	Radio Astronomy Lunch Talks (Radio Grub) Cahill Center for Astronomy and Astrophysics "Testing the Limits of Galactic Foreground Models for 21-cm Cosmology"
4:00 pm - 5:00 pm	Chemical Physics Seminar Noyes 147 (J. Holmes Sturdivant Lecture Hall) Density function theory (DFT) and quantum Monte Carlo (QMC) methods for gas phase chemistry and magnetic materials Sandeep Sharma, Associate Professor, Department of Chemistry, University of Colorado Boulder,

Wednesday, March 29
12:15 pm - 1:00 pm	IPAC Astronomy Seminar IPAC 102 (Large Conference Room) Tensions With Type Ia Supernovae at Low Redshift; New Experiments at High Redshift Daniel Scolnic, Department of Physics, Duke University,
5:00 pm - 6:00 pm	KISS Lecture: Field Exploration and Life Detection Sampling through Planetary Analogue Research (FELDSPAR) Guggenheim 133 (Lees-Kubota Lecture Hall)

Thursday, March 30
2:00 pm - 3:00 pm	LIGO Seminar

Friday, March 31
11:00 am - 12:00 pm	High Energy Theory Seminar Online and In-Person Event Conformal measure spaces Dalimil Mazac, Institute for Advanced Study,
12:00 pm - 1:00 pm	IQIM Postdoctoral and Graduate Student Seminar East Bridge 201 (Richard P. Feynman Lecture Hall) Quantum cryptography without one-way functions Tomoyuki Morimae, Yukawa Institute for Theoretical Physics, Kyoto University,
1:00 pm - 2:00 pm	LIGO Seminar