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SUMMARY:Nicholas Funai (Royal Melbourne Institute of Technology)
DTSTART:20231107T070000Z
DTEND:20231107T090000Z
DTSTAMP:20260417T072159Z
UID:3cqfs/8
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/3cqfs/8/">Co
 variant bandlimits and entanglement harvesting</a>\nby Nicholas Funai (Roy
 al Melbourne Institute of Technology) as part of Tricontinental Quantum Fu
 ndamentals Seminar\n\n\nAbstract\nIn QFT UV cutoffs are often used as reno
 rmalisation or calculational tools\, however sometimes these cutoffs can h
 ave a physical origin\, e.g. condensed matter systems. These UV cutoffs al
 so tend to overlook the need for Lorentz covariance in any notion of minim
 um length.\n\nThis talk uses the covariant UV cutoff introduced by Kempf a
 nd Pye\; and investigates its effects on entanglement harvesting and commu
 nication\, with particular attention on causality violations and any non-l
 ocal behaviour introduced by the cutoff.\n
LOCATION:https://researchseminars.org/talk/3cqfs/8/
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