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
Heat, work, and fluctuations in a driven quantum resonator
Riya Baruah, Pedro Portugal, Jun Zhe Chen, Joachim Wabnig, Christian Flindt
2026
Physical Review E
Full Counting Statistics and First-Passage Times in Quantum Markovian Processes : Ensemble Relations, Metastability, and Fluctuation Theorems
Paul Menczel, Christian Flindt, Fredrik Brange, Franco Nori, Clemens Gneiting
2026
PRX Quantum
Current cross-correlation spectroscopy of Majorana bound states
Michael Ridley, Eliahu Cohen, Christian Flindt, Riku Tuovinen
2026
Physical Review B
Bipartite entanglement under frequency comb pumping in parametric Josephson circuits
Mikael Vartiainen, Ilari Lilja, Ekaterina Mukhanova, Kirill Petrovnin, Gheorghe Sorin Paraoanu, Pertti Hakonen
2026
Physical Review B
Fast, accurate, and local temperature control using qubits
Riya Baruah, Pedro Portugal, Joachim Wabnig, Christian Flindt
2025
Physical Review B
Real-Time Detection and Control of Correlated Charge Tunneling in a Quantum Dot
Johannes C. Bayer, Fredrik Brange, Adrian Schmidt, Timo Wagner, Eddy P. Rugeramigabo, Christian Flindt, Rolf J. Haug
2025
Physical Review Letters
Floquet-Nambu theory of electron quantum optics with superconductors
Pablo Burset, Benjamin Roussel, Michael Moskalets, Christian Flindt
2025
Physical Review B
On-Demand and Tunable Andreev Conversion of Single-Electron Charge Pulses
Pablo Burset, Benjamin Roussel, Michael Moskalets, Christian Flindt
2025
Physical Review Letters
Quantum Walks under Superposition of Causal Order
Prateek Chawla, Shrikant Utagi, C. M. Chandrashekar
2025
International Journal of Theoretical Physics
Photon counting statistics in Gaussian bosonic networks
Kalle Sulo Ukko Kansanen, Pedro Portugal, Christian Flindt, Peter Samuelsson
2025
SciPost Physics