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TZID:Europe/Paris
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BEGIN:VEVENT
UID:1-545@lptms.universite-paris-saclay.fr
DTSTART:20171010T110000Z
DTEND:20171010T120000Z
DTSTAMP:20171005T085924Z
URL:http://www.lptms.universite-paris-saclay.fr/seminars/seminaire-du-lptm
s-vladimir-gritsev/
SUMMARY:Séminaire du LPTMS: Vladimir Gritsev - LPTMS\, salle 201\, 2ème
étage\, Bât 100\, Campus d'Orsay - 10 Oct 17 11:00
DESCRIPTION:Integrable Floquet Dynamics\nVladimir Gritsev (University of Am
sterdam)\nI will discuss several classes of integrable Floquet systems\, i
.e. systems which do not exhibit chaotic behavior even under a time depend
ent perturbation. The first class is associated with finite-dimensional Li
e groups and infinite-dimensional generalization thereof. The second class
is related to the row transfer matrices of the 2D statistical mechanics m
odels. The third class of models\, called the "boost models"\, is construc
ted as a periodic interchange of two Hamiltonians - one is the integrable
lattice model Hamiltonian\, while the second is the boost operator. The la
tter for known cases coincides with the entanglement Hamiltonian and is cl
osely related to the corner transfer matrix of the corresponding 2D statis
tical models. As an interesting application of the boost models I discuss
a possibility of generating periodically oscillating states with the perio
d different from that of the driving field. In particular\, one can realiz
e an oscillating state by performing a static quench to a boost operator.
We term this state a "Quantum Boost Clock". All analyzed setups can be rea
dily realized experimentally\, for example in cod atoms.
CATEGORIES:seminars
LOCATION:LPTMS\, salle 201\, 2ème étage\, Bât 100\, Campus d'Orsay\, 15
Rue Georges Clemenceau\, Orsay\, 91405\, France
GEO:48.698185;2.181768
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Orsay\, 91405\, France;X-APPLE-RADIUS=100;X-TITLE=LPTMS\, salle 201\, 2è
me étage\, Bât 100\, Campus d'Orsay:geo:48.698185,2.181768
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