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SUMMARY:Quantum information and the Planck scale - Achim Kempf\, Universit
 y of Waterloo
DTSTART:20171017T131500Z
DTEND:20171017T141500Z
UID:TALK86861@talks.cam.ac.uk
CONTACT:Steve Brierley
DESCRIPTION:Shannon sampling theory is at the heart of classical informati
 on theory\, as it establishes the equivalence of continuous and discrete r
 epresentations of information. I present results on the generalization of\
 nShannon sampling theory to quantum fields that live on curved spacetimes\
 , along with an application to inflationary cosmology.
LOCATION:MR3\, Centre for Mathematical Sciences\, Wilberforce Road\, Cambr
 idge
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