Quantum Transport (QT)
The research group works on theoretical problems in quantum transport.
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
Lee-Yang theory of Bose-Einstein condensation
Fredrik Brange, Tuomas Pyhäranta, Eppu Heinonen, Kay Brandner, Christian Flindt
2023
Physical Review A
Dynamical quantum phase transitions in strongly correlated two-dimensional spin lattices following a quench
Fredrik Brange, Sebastiano Peotta, Christian Flindt, Teemu Ojanen
2022
PHYSICAL REVIEW RESEARCH
Nonequilibrium phase transition in a single-electron micromaser
Fredrik Brange, Aydin Deger, Christian Flindt
2022
Physical Review B
Effective temperature pulses in open quantum systems
Pedro Portugal, Fredrik Brange, Christian Flindt
2022
PHYSICAL REVIEW RESEARCH
Lee-Yang theory of the two-dimensional quantum Ising model
Pascal Vecsei, Jose Lado, Christian Flindt
2022
Physical Review B
Controlled emission time statistics of a dynamic single-electron transistor
Fredrik Brange, Adrian Schmidt, Johannes C. Bayer, Timo Wagner, Christian Flindt, Rolf J. Haug
2021
Science Advances
Lee-Yang theory of criticality in interacting quantum many-body systems
Timo Kist, Jose Lado, Christian Flindt
2021
PHYSICAL REVIEW RESEARCH
Multi-particle interference in an electronic Mach-Zehnder interferometer
Janne Kotilahti, Pablo Burset, Michael Moskalets, Christian Flindt
2021
Entropy
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
Dynamic Cooper Pair Splitter
Fredrik Norrman Brange, Kacper Prech, Christian Flindt
2021
Physical Review Letters