BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20190331T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:CEST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20191027T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260404T015613Z
UID:5c3337d55d558299723001@ist.ac.at
DTSTART:20190829T140000
DTEND:20190829T150000
DESCRIPTION:Speaker: Fumika Suzuki\nhosted by Mikhail Lemeshko\nAbstract: F
 irstly we explore quantum electrodynamics with chiral molecules. We propos
 e a method to separate enantiomers using chiral dependent Casimir-Polder p
 otential between chiral metamaterials and chiral molecules. We further dis
 cuss the study of the energy difference between chiral enantiomers induced
  by weak interactions\, and its potential relationship to the fundamental 
 mystery of chiral molecules\, i.e.\, homochirality.Secondly we move to the
  topic of quantum mechanics of a composite quasiparticle. Here we study ho
 w the correlation between its internal states (i.e.\, relative degrees of 
 freedom) and external state (i.e.\, centre of mass degrees of freedom) aff
 ects its interaction with an impurity and causes phenomena such as creatio
 n of bound states in the continuum. Furthermore\, we discuss the applicati
 on of the model to the study of the effect of decoherence due to the inter
 nal states of the quasiparticle on its Anderson localization.[1] F. Suzuki
 \, T. Momose and S. Y. Buhmann\, A Stern-Gerlach separator of chiral enant
 iomers based on the Casimir-Polder potential. Phys. Rev. A. 99\, 012513 (2
 019).[2] F. Suzuki\, M. Litinskaya and W. G. Unruh\, Scattering of a compo
 site quasiparticle by an impurity on a lattice. Phys. Rev. B. 96\, 054307 
 (2017).
LOCATION:Heinzel Seminar Room / Office Bldg West (I21.EG.101)\, ISTA
ORGANIZER:cpetz@ist.ac.at
SUMMARY:Fumika Suzuki: Quantum mechanics & quantum field theories of atoms 
 and molecules
URL:https://talks-calendar.ista.ac.at/events/2058
END:VEVENT
END:VCALENDAR