APS Logo

Fundamental Uncertainties in Nonequilibrium Atom-Field Interactions

POSTER

Abstract

Atomic clouds represent one of the the main workhorses for modern and future quantum technologies. A precise understanding of their fundamental physical limitations is a crucial task in the strive for miniaturized and fully integrated quantum sensors.

We explore the use of stochastic methods to describe the fundamental uncertainties in nonequilibrium atom-field interactions. Our approach can be of use in the design and interpretation of future generations of quantum sensors.

Publication: D. Reiche, F. Intravaia, K. Busch, <br>Wading through the void: Exploring quantum friction and nonequilibrium fluctuations, APL Photonics 7, 030902 (2022).<br><br>H. Dong, D. Reiche, J.-T. Hsiang, B.-L. Hu, Quantum Thermodynamic Uncertainties in Nonequilibrium Systems from Robertson-Schrödinger Relations, Entropy 24, 870 (2022).<br><br>D. Reiche, J.-T. Hsiang, B.-L. Hu, Quantum Thermodynamic Uncertainty Relations, Generalized Current Fluctuations and Nonequilibrium Fluctuation–Dissipation Inequalities, Entropy 24, 1016 (2022).

Presenters

  • Daniel Reiche

    Humboldt University of Berlin

Authors

  • Daniel Reiche

    Humboldt University of Berlin