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SUMMARY:Operator algebraic approach to topological phases - Yoshiko Ogata 
 (University of Tokyo)
DTSTART:20230627T150000Z
DTEND:20230627T160000Z
UID:TALK202018@talks.cam.ac.uk
DESCRIPTION:Recently\, topological orders in quantum many-body systems hav
 e attracted a lot of attention. In this talk\, I would like to explain our
  operator algebraic approach to this problem. The operator algebraic appro
 ach allows us to think of the problem in the general setting of gapped gro
 und state phases\, in a mathematically rigorous manner.
LOCATION:Seminar Room 1\, Newton Institute
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