Events and Activities

Explore current and upcoming events and activities happening at the Institute for Advanced Study.

Mar
26
2025

Princeton University PCTS Workshop

Facets of Entanglement
8:00am|407 Jadwin Hall, 4th Floor, PCTS Seminar Room

Organizers: Dima Abanin (PU Phys), Michael Aizenman (PU Phys/Math), Giorgio Cipolloni (PCTS), Bruno Nachtergaele (UC Davis QMAP), Jacob Shapiro (PU Math), and Simone Warzel (TU Munich, MCQST) 

Registration is free but required:
https://docs.google.com...

Mar
26
2025

Special Year Seminar I

Incidence Geometry and Tiled Surfaces
Sergey Fomin
2:00pm|Simonyi 101

We show that various classical theorems of linear incidence geometry, such as the theorems of Pappus, Desargues, Möbius, and so on, can be interpreted as special cases of a general result that involves a tiling of a closed oriented surface by...

Mar
26
2025

Connections to Schubert Calculus Learning Seminar

"Kraskiewicz-PragacZ Modules, Magyar’s Configuration Varieties, and Schubert’s Space of Triangles
3:30pm|Simonyi 101

I’ll describe a circle of ideas that links Schubert polynomials with representation theory, via some configuration spaces studied by Magyar (and which include Schubert’s famous space of complete triangles). Most of the geometric connections were...

Mar
26
2025

Mathematical Conversations

Mind Your q’s — Quantum Rules on the Grassmannian
6:00pm|Simons Hall Dilworth Room

The theory of quantum cohomology was developed in the early 1990s by physicists working in the field of superstring theory.

Mathematicians then discovered applications to enumerative geometry, counting the number of rational curves of a given degree...

Mar
27
2025

Special Year Seminar II

Phylogenetic Trees and the Moduli of n Points
Herwig Hauser
10:00am|Simonyi 101

We present a combinatorial approach to the Deligne-Mumford-Knudsen compactification of the moduli space of n distinct points on the projective line $P^1$. The idea is to choose a totally symmetric embedding of the orbits of generic points into a...

Mar
27
2025

IAS Special Physics Seminar

Invertible Phases of Matter and Quantum Cellular Automata
Matthew Hastings
11:00am|Rubenstein Commons Meeting Room 5 & Zoom

Abstract: Informally, a quantum cellular automaton (QCA) describes some discrete-time local dynamics of a quantum system.  Formally, a QCA is a *-automoprhism of the algebra of local operators.  Local quantum circuits provide one example of QCA, but...

Mar
27
2025

Institute for Advanced Study Astrophysics Seminar

Pushing towards cosmic dawn with the James Webb Space Telescope
Rachel Somerville
11:00am|Bloomberg Lecture Hall

Since its launch just two and a half years ago, JWST has made multiple remarkable discoveries. I will discuss the search for ever more distant galaxies and accreting black holes, and the implications of these observations for our theories of...

Mar
27
2025

Special Year Seminar II

Expressive Curves
Sergey Fomin
11:00am|Simonyi 101

A real plane algebraic curve C is called expressive if its defining polynomial has the smallest number of critical points allowed by the topology of the set of real points of C. We give a necessary and sufficient criterion for expressivity (subject...