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SUMMARY:Andre Kornell (Tulane University)
DTSTART:20201118T200000Z
DTEND:20201118T210000Z
DTSTAMP:20260420T053205Z
UID:NYC-NCG/27
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NYC-NCG/27/"
 >Finite quantum structures</a>\nby Andre Kornell (Tulane University) as pa
 rt of Noncommutative geometry in NYC\n\n\nAbstract\nWeaver's quantum relat
 ions provide a basis for a unified understanding of several classes of qua
 ntum structures. In full generality\, quantum relations are defined for ar
 bitrary von Neumann algebras\, but to simplify the discussion\, this talk 
 will focus on finite-dimensional von Neumann algebras. I will talk about q
 uantum graphs\, quantum posets\, quantum groups\, quantum metric spaces an
 d quantum families of permutations and of graph isomorphisms. I will empha
 size that each of these quantum generalizations can be motivated from Birk
 hoff and von Neumann's original conception of quantum logic as the logic o
 f closed subspaces of a Hilbert space. (arXiv:2004.04377)\n
LOCATION:https://researchseminars.org/talk/NYC-NCG/27/
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