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DTSTART;TZID=Europe/Paris:20260507T110000
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DTSTAMP:20260504T072537Z
CREATED:20260503T083622Z
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UID:12109-1778151600-1778155200@fermi.univ-tlse3.fr
SUMMARY:Réseaux de tenseurs pour des géométries arbitraires : applications aux systèmes frustrés et à la simulation de circuits quantiques. - (Saeed Jahromi / LPT / Seminar). -7/05/2026\, 14H
DESCRIPTION:Séminaire LPT \nSaeed Jahromi (IASBS) \nSeminar LPT\, 7/05/2026\, 11H\, 3R4\, salle de conférence \nSummary\nIn this talk\, I will present recent advances in tensor network (TN) methods for the accurate simulation of quantum many-body systems on arbitrary geometries. In particular\, I will discuss how to overcome the challenges of applying TN methods to different lattice structures and dimensions. I will then present three representative applications: (i) the Heisenberg antiferromagnet on the square–kagome lattice\, where frustration stabilizes nontrivial valence-bond crystal phases\, (ii) the Kitaev–Heisenberg model on the bilayer honeycomb lattice\, highlighting competing magnetic and quantum spin liquid phases\, and (iii) tensor-network-based simulation of quantum circuits relevant to recent IBM experiments.
URL:https://fermi.univ-tlse3.fr/event/tba-csaeed-jahromi-lpt-seminar-7-05-2026-14h/
LOCATION:Salle de conférence\, Bâtiment 3R4
CATEGORIES:Events,LPT,Seminars
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