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SUMMARY:Quantum Group Symmetries and Lattice Realizations of Generalized S
 ymmetry
DTSTART;VALUE=DATE-TIME:20260507T071000Z
DTEND;VALUE=DATE-TIME:20260507T081000Z
DTSTAMP;VALUE=DATE-TIME:20260502T065000Z
UID:indico-event-29491@indico.ihep.ac.cn
DESCRIPTION:Speakers: Zhian  Jia (Central South University)\nSymmetry topo
 logical field theory (SymTFT)\, also known as topological holography\, pos
 its a correspondence between symmetries in a d dimension theory and topolo
 gical order in (d+1)-dimension. In this talk\, I will present lattice real
 izations of SymTFT within the framework of quantum group symmetries. I wil
 l explain how to reconstruct a weak Hopf symmetry from a given topological
  order\, and how boundary–bulk duality can be characterized in terms of 
 quantum group symmetry. I will then present an explicit lattice constructi
 on of generalized cluster state models exhibiting non-invertible symmetrie
 s\, along with a discussion of their possible generalizations.\n\n\nBiogra
 phy: Zhian Jia is a specially appointed Associate Professor in the School 
 of Physics at Central South University. He received his PhD from the Unive
 rsity of Science and Technology of China. He has also been a visiting scho
 lar at Tsinghua University and the University of California\, Santa Barbar
 a. After graduation\, he  worked as a Research Fellow at the Centre for Q
 uantum Technologies\, National University of Singapore\, for several years
  before returning to Central South University in 2026\, where he currently
  holds his position. His research interests include mathematical physics\,
  topological order\, generalized symmetries in quantum field theory and la
 ttice models\, as well as quantum information and quantum computation theo
 ry.\nhttps://indico.ihep.ac.cn/event/29491/
LOCATION:B105 (CHEP)
URL:https://indico.ihep.ac.cn/event/29491/
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