Quantum Criticality: Gauge Fields and Matter

from Monday, 16 May 2022 (08:30) to Friday, 20 May 2022 (17:00)


        : Sessions
    /     : Talks
        : Breaks
16 May 2022
17 May 2022
18 May 2022
19 May 2022
20 May 2022
AM
08:30 --- Registration ---
09:00 Welcome and Opening Remarks - Roger Melko (Perimeter Institute & University of Waterloo) Ribhu Kaul (University of Kentucky) Shailesh Chandrasekharan (Duke University) Emilie Huffman (Perimeter Institute)   ()
09:15 Blackboard Talk 1 - Virtual - Senthil Todadri (Massachusetts Institute of Technology)   ()
10:00 --- Coffee Break ---
10:30 Blackboard Talk 2 - Virtual - Senthil Todadri (Massachusetts Institute of Technology)   ()
11:15 --- Break ---
09:00 Quantum electrodynamics with massless fermions in three dimensions - Talk 1 - Rajamani Narayanan (Florida International University)   ()
09:45 --- Coffee Break ---
10:15 Quantum electrodynamics with massless fermions in three dimensions - Talk 2 - Rajamani Narayanan (Florida International University)   ()
11:00 --- Break ---
09:00 A Sport and a Pastime: Model design and computation for quantum criticality, gauge fields and matter - Zi Yang Meng (University of Hong Kong)   ()
09:45 --- Coffee Break ---
10:15 Dirac criticality from field theory beyond the leading order - Michael Scherer (Ruhr University Bochum )   ()
11:00 --- Break ---
11:15 Probing sign structure using measurement-induced entanglement - Tim Hsieh (Perimeter Institute)   ()
09:00 Emergibility: from lattice spins to critical gauge theories and beyond - Talk 1 - Chong Wang (Perimeter Institute)   ()
09:45 --- Coffee Break ---
10:15 Emergibility: from lattice spins to critical gauge theories and beyond - Talk 2 - Chong Wang (Perimeter Institute)   ()
11:00 --- Break ---
09:00 Anomalies and symmetric mass generation for staggered fermions – Talk 1 - Simon Catterall (Syracuse University)   ()
09:45 --- Coffee Break ---
10:15 Anomalies and symmetric mass generation for staggered fermions – Talk 2 - Simon Catterall (Syracuse University)   ()
11:00 --- Break ---
11:15 Deconfined quantum critical points with emergent SO(5) symmetry in fermionic models - Hong Yao (Tsinghua University)   ()
PM
12:30 --- Lunch ---
14:00 Research Talk - Fakher Assaad (University of Wuerzburg)   ()
14:45 --- Break ---
15:00 Reducing the Sign Problem with Complex Neural Networks - Johann Ostmeyer (University of Liverpool)   ()
15:45 --- Coffee Break ---
16:15 Self dual U(1) lattice field theory with a theta-term - Christoff Gattringer (Austrian Science Fund)   ()
17:00 --- Break ---
17:15
Moderated Discussion (until 18:15) ()
12:30 --- Lunch ---
14:00 New topological phases in the Kitaev model as a function of magnetic field - Nandini Trivedi (Ohio State University)   ()
14:45 --- Coffee Break ---
15:15 Deconfined multi-criticality in quantum spin models and experiments - Anders Sandvik (Boston University)   ()
16:00 --- Wine & Cheese Reception ---
12:00 --- Break ---
12:30 --- Lunch ---
14:00 Quantum steampunk: Quantum information meets thermodynamics - Nicole Yunger Halpern (University of Maryland)   ()
15:00 --- Colloquium Reception ---
15:30 Superconductivity, charge density wave, and supersolidity in flat bands with tunable quantum metric - Johannes Hofmann (Weizmann Institute of Science)   ()
16:15 --- Break ---
16:30 Neural annealing and visualization of autoregressive neural networks - Estelle Inack (Perimeter Institute)   ()
17:15 --- Break ---
17:30 Data-enhanced variational Monte Carlo for Rydberg atom arrays - Stefanie Czischek (Perimeter Institute & University of Waterloo)   ()
17:50 A minimalist's approach to the physics of emergence - Liujun Zou (Perimeter Institute)   ()
12:30 --- Lunch ---
14:00 Multiband superconductivity and the breaking of time reversal symmetry - Igor Herbut (Simon Fraser University)   ()
14:45 --- Coffee Break ---
15:15 Bootstrapping critical gauge theories - Yin-Chen He (Perimeter Institute)   ()
16:00 --- Break ---
16:15 Fractionalized fermionic quantum criticality - Lukas Janssen (Technical University Dresden)   ()
17:00 --- Break ---
17:15
Moderated Discussion (until 18:15) ()
12:00 --- Lunch ---
13:00 (Multi-)Critical Point, and Potential Realization with infinite Fractal Symmetries - Cenke Xu (University of California, Santa Barbara)   ()
13:45 Quantum Criticality in the 2+1d Thirring Model - Simon Hands (University of Liverpool)   ()
14:30 Thank you and Good-Bye - Ribhu Kaul (University of Kentucky) Emilie Huffman (Perimeter Institute) Roger Melko (Perimeter Institute & University of Waterloo) Shailesh Chandrasekharan (Duke University)   ()
14:35 --- Coffee Break ---