SKM 2023 – wissenschaftliches Programm

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SYQD: Symposium Real-Time Measurements of Quantum Dynamics

SYQD 1: Real-Time Measurements of Quantum Dynamics

SYQD 1.5: Hauptvortrag

Donnerstag, 30. März 2023, 12:00–12:30, HSZ 01

Trajectory-based detection in stochastic and quantum thermodynamics — •Jukka Pekola — Aalto University, Helsinki, FINLAND

I start by discussing the relation between jump trajectories and stochastic thermodynamics when applied to electrons and photons in quantum circuits. After that I describe our experiments on electron counting and calorimetry for trajectory analysis. In the theoretical part I discuss the calorimetric detection of single microwave photons in circuit QED setups.

References: [1] Jukka P. Pekola and Bayan Karimi, Rev. Mod. Phys. 93, 041001 (2021). [2] J. P. Pekola and I. M. Khaymovich, Annu. Rev. Condens. Matter 10, 193 (2019). [3] Bayan Karimi and Jukka P. Pekola, Phys. Rev. Lett. 124, 170601 (2020); Phys. Rev. X 12, 011026 (2022).