ISQI

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    Seminarium ISQI - dr Jan Kisielewski

    Between statics and dynamics of magnetization in magnetic films Speaker: Dr. Jan Kisielewski, University of Białystok, Białystok Date, Time: 16.03, 15:00 - 16:00 We study the spin-wave-induced spin reorientation transition (SRT) in magnetic films with uniaxial magnetic anisotropy and Dzyaloshinskii-Moriya (DMI) interaction. In particular, we show that propagating spin waves ...

    Uniwersytet im. Adama Mickiewicza w Poznaniu 2023
    16.03.2023 - 16.03.2023
    od 16.03 Czw.
    do 16.03 Czw.
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    Seminarium ISQI - Prof. Rafael Rabelo

    Synchronous observation of Bell nonlocality and state-dependent contextuality Speaker: Prof. Rafael Rabelo, Universidade Estadual de Campinas, Brasil Date, Time: 09.03, 15:00 - 16:00 Location:Link to MS Teams meeting Bell nonlocality and Kochen-Specker contextuality are two remarkable nonclassical features of quantum theory, related to strong correlations between outcomes of measurements performed ...

    Uniwersytet im. Adama Mickiewicza w Poznaniu 2023
    9.03.2023 - 9.03.2023
    od 09.03 Czw.
    do 09.03 Czw.
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    Seminarium ISQI - Prof. Jamal Berakdar

    Driven superconducting/magnetic nanostructures Speaker: Prof. Jamal Berakdar (Institute of Physics, Martin-Luther University, Halle-Wittenberg)Date, Time: 02.03, 15:00 - 16:00 Abstract: Properties of low-energy excitations of superconductors or magnetically ordered materials in confined geometriesdiffer significantly from the homogeneous, translationally invariant case. Also, the mutual proximity coupling between superconductors and magnetic materials can ...

    Uniwersytet im. Adama Mickiewicza w Poznaniu 2023
    2.03.2023 - 2.03.2023
    od 02.03 Czw.
    do 02.03 Czw.
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    Seminarium ISQI - Prof. Kostyantyn Gusliyenko

    Nutation Excitations in the Gyrotropic Vortex Dynamics – consequencies of an additional term in the Landau-Lifshits equation of magnetization motion Speaker: Prof. Kostyantyn Gusliyenko (Faculty of Chemistry of the University of the Basque Country UPV/EHU in San Sebastian) Date, Time: 09.02.23, 15:00 - 16:00 https://isik.amu.edu.pl/seminars/prof-kostyantyn-gusliyenko/

    Uniwersytet im. Adama Mickiewicza w Poznaniu 2023
    9.02.2023 - 9.02.2023
    od 09.02 Czw.
    do 09.02 Czw.
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    Seminarium ISQI - Prof. Paweł Kurzyński

    How to detect exponential sensitivity of quantum dynamics? Speaker: Prof. Paweł Kurzyński Date, Time: 26.01, 15:00 - 16:00 It is commonly believed that quantum chaos must be fundamentally different from classical chaos because apparently there is no state sensitivity in quantum theory. This is usually attributed to the fact that ...

    Uniwersytet im. Adama Mickiewicza w Poznaniu 2023
    26.01.2023 - 26.01.2023
    od 26.01 Czw.
    do 26.01 Czw.
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    Seminarium ISQI - Prof. Ravindra Chhajlany

    Extended Bose–Hubbard model with dipolar excitons Speaker: Prof. Ravindra Chhajlany Date, Time: 19.01, 15:00 - 16:00 The Hubbard model constitutes one of the most celebrated theoretical frameworks of condensed-matter physics. It describes strongly correlated phases of interacting quantum particles confined in lattice potentials1,2. For bosons, the Hubbard Hamiltonian has been ...

    Uniwersytet im. Adama Mickiewicza w Poznaniu 2023
    19.01.2023 - 20.01.2023
    od 19.01 Czw.
    do 20.01 Pią.
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    Seminarium ISQI - Prof. Mirosław Werwiński

    From atomic monolayers to bulk permanent magnets: calculations using density functional theory (DFT) of selected magnetic systems Speaker: Prof. Mirosław Werwiński (Institute of Molecular Physics PAS) Date, Time: 12.01, 15:00 - 16:00 First-principles calculations using density functional theory (DFT) allow materials to be modeled at the atomic scale and the ...

    Uniwersytet im. Adama Mickiewicza w Poznaniu 2023
    12.01.2023 - 12.01.2023
    od 12.01 Czw.
    do 12.01 Czw.
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    Seminarium ISQI - Dr. Pascal Turban

    Applied SpintronicsDr. Pascal Turban (Institut de Physique de Rennes, Université de Rennes I) Date: 15.12, 15:00 - 16:00 A lecture on hot-electron magnetoresistance effects in epitaxial spin valves investigated by ballistic electron emission microscopy and the use of BEEM for magnetic domain imaging will be given. https://isik.amu.edu.pl/seminars/tbadr-pascal-turban/

    Uniwersytet im. Adama Mickiewicza w Poznaniu ISQI
    15.12.2022 - 15.12.2022
    od 15.12 Czw.
    do 15.12 Czw.
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    Seminarium ISQI - prof. Wojciech Rudziński

    Spin Waves in bilayers of Vanadium dichalcogenidesProf. Wojciech Rudziński Date, Time: 10.11, 15:00 - 16:00 Two-dimensional Van der Waals materials are currently of great interest. This is due to unique magnetic and electronic properties of these materials. We have analyzed theoretically and numerically the spectrum of spin waves (magnons) in ...

    Uniwersytet im. Adama Mickiewicza w Poznaniu ISQI
    10.11.2022 - 10.11.2022
    od 10.11 Czw.
    do 10.11 Czw.
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    Seminarium ISQI - prof. Bogdan Bułka

    Cooper pair splitter in a photonic cavity: Detection of Andreev scatterings Prof. Bogdan Bułka (IFM PAN)Date, Time: 3.11, 15:00 - 16:00 https://isik.amu.edu.pl/seminars/cooper-pair-splitter-in-a-photonic-cavity-detection-of-andreev-scatterings-prof-bogdan-bulka-ifm-pan/

    Uniwersytet im. Adama Mickiewicza w Poznaniu ISQI
    3.11.2022 - 3.11.2022
    od 03.11 Czw.
    do 03.11 Czw.