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Seminars

Tuesday, 19.11.2019 15:00

Daria Medvedeva (Department of Condensed Matter Theory, FZÚ AV ČR, v.v.i.)

Abstract: Systems with 3d-transition metals can be perfectly described by the lattice Hubbard model [1], which can be solved by the Dynamical Mean-Field Theory (DMFT) [2]. In that case we suggest, that the interactions between electrons are only on the site of the lattice. But, according to recent studies [3], it was found there are strongly correlated systems, in which interactions between sites cannot be neglected. In that case it is necessary to solve the Extended Hubbard model [3] to obtain more realistic description of the material. One can do it using the Extended...

Tuesday, 26.11.2019 10:00

Gorm Olle Steffensen (Niels Bohr Institute, Copenhagen)

Abstract: Progress in microfabrication has allowed fabrication of highly tuneable semiconductor-superconductor heterostructures yielding new platforms to both create and manipulate subgap states. Such bound states, isolated in energy by the superconducting gap, are important building blocks for many schemes of quantum computation. In this talk I will present how bound states arise in Quantum Dot-Superconductor systems, how we can model them and what we can learn from transport measurements. Finally, I will address the complexity in experiments with double quantum dots and the physics it...

Past seminars

Dr. Oleg Sidletskiy Optical peculiarities in carbon-doped garnets 05.11.2019 13:00
Jiajun Li Dynamics and Hidden Phases in Photo-Excited Mott Insulators 01.11.2019 12:00
Klára Uhlířová The influence of Cu-Mn content on the structural and physical properties of bulk CuMnAs 30.10.2019 15:00
Dr. Jagdheesh Radhakrishnan Water Repellent Surface Structures by Laser Patterning 29.10.2019 14:00
Alireza Kashir Strain Engineering of Lattice Dynamics and Spin-Phonon Interaction in Rocksalt Magnetic Binary Oxides 24.10.2019 10:00
Yosyp Humenyuk Quasi-one-dimensional stochastic approach for modelling size separation of colloids 22.10.2019 15:00
Oleg Heczko, Martin Žáček, Martin Míšek, Jiří Pospíšil, Pavel Javorský Large infrastructure MGML 09.10.2019 14:00
Jan Kašpar Forward physics at LHC 02.10.2019 14:00
Prokop Hapala Toward Automatic Interpretation of submolecular AFM images 24.09.2019 15:00
Václav Eigner Structural analysis at high pressure 20.09.2019 13:00

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