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UID:2158870@qmath.ku.dk
DESCRIPTION:Speaker: Andreas Bluhm
\nAbstract: We will review some known p
 roperties of gapped Hamiltonians on quantum spin systems. For those system
 s\, it is conjectured that the entanglement entropy of ground states satis
 fies an area law. Based on a paper published by S. Michalakis in 2012\, we
  will identify a condition under which we can prove an area law in dimensi
 ons d > 1. Furthermore\, we will see that under the same condition the are
 a law is stable under perturbations that do not close the spectral gap. Sp
 ecial attention will be paid to the role of the thermodynamic limit.\n\nht
 tps://qmath.ku.dk/events/talk-bluhm/
SUMMARY:Talk: Existence and stability in special cases of an area law in h
 igher dimensions
LOCATION:04.4.20
ORGANIZER:Matthias Christandl
DTSTART:20150610T090000Z
DTSTAMP:20150610T090000Z
DTEND:20150610T100000Z
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