2024

1. Indication of critical scaling in time during the relaxation of an open quantum system
   Ling-Na Wu, Jens Nettersheim, Julian Feß, Alexander Schnell, Sabrina Burgardt, Silvia Hiebel, Daniel Adam, André Eckardt, and Artur Widera
   Nat. Commun. 15, 1714 (2024)
   DOI:10.1038/s41467-024-46054-9

2023

1. Sensitivity of a collisional single-atom spin probe
   Jens Nettersheim, Quentin Bouton, Daniel Adam und Artur Widera
   SciPost Phys. Core 6, 009 (2023) · published 16 February 2023
   https://scipost.org/SciPostPhysCore.6.1.009

2022

1. Power of a quasi-spin quantum Otto engine at negative effective temperature
   Jens Nettersheim, Sabrina Burgardt, Quentin Bouton, Daniel Adam, Eric Lutz and Artur Widera
   PRX Quantum 3, 040334 – Published 23 December 2022
   https://journals.aps.org/prxquantum/abstract/10.1103/PRXQuantum.3.040334


2. Coherent and dephasing spectroscopy for single-impurity probing of an ultracold bath
   Daniel Adam, Quentin Bouton, Jens Nettersheim, Sabrina Burgardt und Artur Widera
   Phys. Rev. Lett. 129, 120404
   https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.129.120404

2021

1. A quantum heat engine driven by atomic collisions
   Quentin Bouton, Jens Nettersheim, Sabrina Burgardt, Daniel Adam, Eric Lutz und Artur Widera
   Nature Communications12, 2063 (2021)
   DOI:10.1038/s41467-021-22222-z
   https://www.nature.com/articles/s41467-021-22222-z

2020

1. Single-atom quantum probes for ultracold gases boosted by nonequilibrium spin dynamics
   Quentin Bouton, Jens Nettersheim, Daniel Adam, Felix Schmidt, Daniel Mayer, Tobias Lausch, Eberhard Tiemann und Artur Widera
   Phys. Rev. X10, 011018
   DOI:10.1103/PhysRevX.10.011018
   Featured in:Physics: Viewpoint Story

2019

1. Tailored single-atom collisions at ultra-low energies
   Felix Schmidt, Daniel Mayer, Quentin Bouton, Daniel Adam, Tobias Lausch, Jens Nettersheim, Eberhard Tiemann und Artur Widera
   Phys. Rev. Lett.122, 013401 (2019)
   DOI:10.1103/PhysRevLett.122.013401
   https://arxiv.org/abs/1809.08165
    
2. Controlled doping of a bosonic quantum gas with single neutral atoms
   Daniel Mayer, Felix Schmidt, Daniel Adam, Steve Haupt, Jennifer Koch, Tobias Lausch, Jens Nettersheim, Quentin Bouton und Artur Widera
   J. Phys. B 52, 015301 (2019)
   DOI:10.1088/1361-6455/aaf357
   https://arxiv.org/abs/1805.01313
    
3. Motional und Spin Dynamics of Individual Neutral Impurities in an Ultracold Gas
   Felix Schmidt, Daniel Mayer, Tobias Lausch, Daniel Adam, Quentin Bouton, Michael Hohmann, Farina Kindermann, Jennifer Koch, Jens Nettersheim und Artur Widera
   Phys. Status Solidi B 1800710 (2019)
   DOI:10.1002/pssb.201800710