Generalized Symmetries in Quantum Matter (TP25QM)

We are excited to announce the TSVP Thematic Program "Generalized Symmetries in Quantum Matter". The program will run from May 12 to July 5, 2025.

A symposium connected to the program will be held from June 16-21, 2025: Symposium: Aspects of Generalized Symmetries

Title: Generalized Symmetries in Quantum Matter

Theme of the program: Symmetry is the structural framework shaping modern physics. It plays a central role at all scales, from classifying different fundamental particles and forces in the universe to governing the complex collective behavior of interacting quantum systems. Recently, new types of symmetries have been discovered in several disparate fields of physics. Such symmetries are collectively called "generalized symmetries," and they are pivotal in many exotic physical phenomena. In this program, we aim to bring together researchers from those fields, including condensed matter, high energy, and quantum information, as well as pure mathematics, to address new challenges in the rapidly burgeoning field of generalized symmetries.

 

Topics covered by this thematic program:

  • Modulated symmetries and fractons
  • Higher-form and categorical symmetries in gauge theories and topological phases
  • Exotic symmetries and their anomalies in quantum magnetism
  • Categorical symmetries and dualities in lattice systems, including synthetic quantum matter
  • New symmetry constraints on quantum dynamics and open quantum systems
  • Perspectives on quantum information from novel symmetries

 

The program will include the following activities:

  • Starting the week of May 26, there will be roughly 3 seminars per week, each in the afternoon. Each seminar will have a corresponding morning pedagogical talk, aimed at non-specialists, which will introduce a topic or problem that is important for the afternoon seminar.
  • Starting May 16, there will be weekly Coffee Time in the Visiting Program area (L5EF03) on Fridays at 13:00. Anyone who wishes to chat with program visitors is welcome, with students particularly encouraged to ask questions.
  • A symposium, Symposium: "Aspects of Generalized Symmetries" running from June 16-20.
  • Weekly brainstorming sessions (timing TBD)
  • A career talk, tentatively scheduled for May 23, given by Prof. Danny Bulmash (United States Naval Academy), entitled "Why Work at an Undergraduate Institution? And How Do You Get There?"
  • Two general-audience talks, one by Prof. Masaki Oshikawa (University of Tokyo) tentatively titled "Symmetries in Physics: The Old and The New" and one by Zhu-Xi Luo (Georgia Tech) tentatively titled "From Quantum Matter to Quantum Hardware."

 

Program coordinators

Danny Bulmash (United States Naval Academy)
Abhinav Prem (Institute for Advanced Study)
Masahito Yamazaki (The University of Tokyo)
Han Yan (The University of Tokyo)
Yizhi You (Northeastern University)

TP25QM Program Image

List of Participants

Name Institute Arrival Departure Talk Title
Danny Bulmash United States Naval Academy 2025-05-12 2025-07-05 Modulated Symmetries and the Crystalline Equivalence Principle
Yohei Fuji The University of Tokyo 2025-05-12 2025-05-31 Topology and spectrum in measurement-induced phase transitions
Liujun Zou National University of Singapore 2025-05-18 2025-05-30 Symmetry-enforced exotic quantum matter
Myles Scollon The University of Tokyo 2025-05-25 2025-06-21 Universal Decay Dynamics of Local Spin Correlations in 1D Spin Chains
Marvin Qi University of Chicago 2025-05-25 2025-06-21 Parametrized systems and coupling constant anomalies
Rina Tazai Kyoto University 2025-05-25 2025-05-29  
Ken Shiozaki Kyoto University 2025-05-25 2025-05-29  
Po-Yao Chang National Tsing Hua University 2025-05-26 2025-06-09 Entanglement diagnosis of many-body systems: applications to non-unitary conformal field theory and topological quantum field theories
Abhinav Prem Institute for Advanced Study 2025-06-01 2025-06-21 Quantum Many-Body Physics in the Noisy Era
Han Yan The University of Tokyo 2025-06-02 2025-07-05 Presentation: Gauss's laws and charge conservation on the lattice.
Lecture: Spin Ice as lattice electrodynamics
Haruki Watanabe The University of Tokyo 2025-06-02 2025-06-21 Role of Frustration in Spontaneous Symmetry Breaking
Sal Pace MIT 2025-06-08 2025-06-21 Dynamical constraints from projective non-invertible symmetries
Takumi Fukushima The University of Tokyo 2025-06-08 2025-06-21 Fractons, generalized gauge theories
Ryohei Kobayashi Institute for Advanced Study 2025-06-09 2025-06-22 Symmetry of gapped phases
Chihiro Matsui The University of Tokyo 2025-06-09 2025-06-21 Non-thermalization of completely/partially solvable models
Alejandro Lopez Los Alamos National Laboratory 2025-06-09 2025-06-27 Scientific Applications of Quantum Annealers
Masahito Yamazaki The University of Tokyo 2025-06-10 2025-06-21 Non-invertible symmetries and dualities
Pranay Gorantla University of Chicago 2025-06-11 2025-06-25 p-string condensation as gauging a 1-form symmetry
SungBin Lee KAIST 2025-06-12 2025-07-01 Frustrated magnetism
Luisa Eck University of Oxford 2025-06-12 2025-07-04 Categorical symmetries and dualities in 2+1d quantum lattice models
Zhu-Xi Luo Georgia Institute of Technology 2025-06-14 2025-06-22 Presentation: Intrinsically mixed topological phases from a symmetry perspective
Cenke Xu University of California, Santa Barbara 2025-06-14 2025-07-01 Symmetry aspects of open quantum systems
Simon Trebst University of Cologne 2025-06-15 2025-06-21 Nishimori physics and self-duality in synthetic quantum matter
Kansei Inamura University of Oxford 2025-06-15 2025-06-28 Generalized gauging in 2+1d lattice models
Atsushi Ueda Ghent University 2025-06-15 2025-07-04 Hands-on lecture of tensor network simulations
Masaki Oshikawa The University of Tokyo 2025-06-15 2025-07-05 SPT phases and duality
Hiromi Ebisu Kyoto University 2025-06-15 2025-06-17  
Sheng-Jie Huang University of Oxford 2025-06-15 2025-06-28 Quantum matter through the lens of topological holography
Ching-Yu Yao The University of Tokyo 2025-06-16 2025-07-05 MPO Symmetries and Dualities in 1+1D Quantum Lattice Models
Han Junghun Sungkyunkwan University 2025-06-17 2025-07-05 Noninvertible symmetries in modulated SPTs in one dimension