Department of Applied Physics

Quantum Transport (QT)

The research group works on theoretical problems in quantum transport.
QT_figure

Our group works on theoretical problems in quantum transport. Central research topics include dynamic single-electron emitters, noise and fluctuations in electronic conductors, single-electron tunnelling and interactions, and charge transport in hybrid micro-wave cavity architectures. In related areas, we are also interested in non-classical correlations and entanglement as well as quantum jump trajectories. We employ a range of theoretical tools from scattering theory, quantum many-body physics, and statistical mechanics.

Contact: Prof. Christian Flindt

Latest publications

Dynamical Quantum Phase Transitions in Strongly Correlated Two-Dimensional Spin Lattices Following a Quench

Fredrik Brange, Sebastiano Peotta, Christian Flindt, Teemu Ojanen 2022 arXiv.org

Nonequilibrium phase transition in a single-electron micromaser

Fredrik Brange, Aydin Deger, Christian Flindt 2022 Physical Review B

Heat transport in a two-level system driven by a time-dependent temperature

Pedro Portugal, Christian Flindt, Nicola Lo Gullo 2021 Physical Review B

Optimal entanglement witness for Cooper pair splitters

Minh Tam, Christian Flindt, Fredrik Brange 2021 Physical Review B

Electron Waiting Times in a Strongly Interacting Quantum Dot

Philipp Stegmann, Björn Sothmann, Jürgen König, Christian Flindt 2021 Physical Review Letters

Real-time observation of Cooper pair splitting showing strong non-local correlations

Antti Ranni, Fredrik Brange, Elsa T. Mannila, Christian Flindt, Ville F. Maisi 2021 Nature Communications

Thermodynamic bounds on coherent transport in periodically driven conductors

Elina Potanina, Christian Flindt, Michael Moskalets, Kay Brandner 2021 Physical Review X

Determination of Dynamical Quantum Phase Transitions in Strongly Correlated Many-Body Systems Using Loschmidt Cumulants

Sebastiano Peotta, Fredrik Brange, Aydin Deger, Teemu Ojanen, Christian Flindt 2021 Physical Review X

Dynamic Cooper Pair Splitter

Fredrik Norrman Brange, Kacper Prech, Christian Flindt 2021 Physical Review Letters

Thermodynamic uncertainty relations for coherently driven open quantum systems

Paul Menczel, Eetu Loisa, Kay Brandner, Christian Flindt 2021 Journal of Physics A: Mathematical and Theoretical
More information on our research in the Research database.
Research database

Research group members

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