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SUMMARY:Fabio di Cosmo (Instituto de Ciencias Matemáticas\, Madrid)
DTSTART:20210319T170000Z
DTEND:20210319T174000Z
DTSTAMP:20260423T021447Z
UID:TQFT/33
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/TQFT/33/">St
 atistical Interpretation in the Schwinger’s picture of Quantum Mechanics
 </a>\nby Fabio di Cosmo (Instituto de Ciencias Matemáticas\, Madrid) as p
 art of Topological Quantum Field Theory Club (IST\, Lisbon)\n\n\nAbstract\
 nIn this talk I will illustrate some ideas about the statistical interpret
 ation in the Schwinger’s picture of Quantum Mechanics. After a brief int
 roduction on the postulates assumed in this framework\, I will recall the 
 basic ingredients of Connes’ non commutative integration theory. This la
 nguage allows me to define\, on one hand quantum measures on the groupoid 
 associated with the quantum systems\, and on the other weights on the corr
 esponding groupoid von-Neumann algebra. In particular\, quantum measures a
 re a generalization of measures on sigma-algebras which is suited for the 
 description of interference phenomena. Then\, the final part of the talk w
 ill be devoted to the statistical interpretation associated with both situ
 ations.\n\nFirst part of a double session\, followed by a 20 minute break 
 for coffee and discussion\, before the second speaker\, Pedro Resende.\n
LOCATION:https://researchseminars.org/talk/TQFT/33/
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