BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Causal structure relations - Roger Colbeck\, University of York
DTSTART:20160505T131500Z
DTEND:20160505T141500Z
UID:TALK65100@talks.cam.ac.uk
CONTACT:Steve Brierley
DESCRIPTION:Bell's theorem is a celebrated result showing that certain obs
 erved correlations cannot be generated within a particular causal structur
 e. However\, while the separation between classical and quantum correlatio
 ns is well-understood in the Bell scenario\, for other causal structures i
 t is not. I will discuss the use of entropy vectors as a means to certify 
 non-classicality\, ultimately arguing that they are not well-suited to the
  task.
LOCATION:MR4\, Centre for Mathematical Sciences\, Wilberforce Road\, Cambr
 idge
END:VEVENT
END:VCALENDAR