Maximal coherence and the resource theory of purity A Streltsov, H Kampermann, S Wölk, M Gessner, D Bruß New Journal of Physics 20 (5), 053058, 2018 | 120 | 2018 |

Experimental quantum speed-up in reinforcement learning agents V Saggio, BE Asenbeck, A Hamann, T Strömberg, P Schiansky, V Dunjko, ... Nature 591 (7849), 229-233, 2021 | 88 | 2021 |

Versatile microwave-driven trapped ion spin system for quantum information processing C Piltz, T Sriarunothai, SS Ivanov, S Wölk, C Wunderlich Science Advances 2 (7), e1600093, 2016 | 45 | 2016 |

Speeding-up the decision making of a learning agent using an ion trap quantum processor T Sriarunothai, S Wölk, GS Giri, N Friis, V Dunjko, HJ Briegel, ... Quantum Science and Technology 4 (1), 015014, 2018 | 41 | 2018 |

Optimal distributed sensing in noisy environments P Sekatski, S Wölk, W Dür Physical Review Research 2 (2), 023052, 2020 | 32 | 2020 |

State selective detection of hyperfine qubits S Wölk, C Piltz, T Sriarunothai, C Wunderlich Journal of Physics B: Atomic, Molecular and Optical Physics 48 (7), 075101, 2015 | 27 | 2015 |

Quantum dynamics of trapped ions in a dynamic field gradient using dressed states S Wölk, C Wunderlich New Journal of Physics 19 (8), 083021, 2017 | 25 | 2017 |

Factorization of numbers with Gauss sums: I. Mathematical background S Woelk, W Merkel, WP Schleich, IS Averbukh, B Girard New Journal of Physics 13 (10), 103007, 2011 | 25 | 2011 |

Higher-order wave-particle duality JH Huang, S Wölk, SY Zhu, MS Zubairy Physical Review A 87 (2), 022107, 2013 | 22 | 2013 |

Estimation of gradients in quantum metrology S Altenburg, M Oszmaniec, S Wölk, O Gühne Physical Review A 96 (4), 042319, 2017 | 21 | 2017 |

Unified approach to entanglement criteria using the Cauchy-Schwarz and Hölder inequalities S Wölk, M Huber, O Gühne Physical Review A 90 (2), 022315, 2014 | 18 | 2014 |

Optimized parameter estimation in the presence of collective phase noise S Altenburg, S Wölk, G Tóth, O Gühne Physical Review A 94 (5), 052306, 2016 | 13 | 2016 |

Factorization of numbers with truncated Gauss sums at rational arguments S Wölk, C Feiler, WP Schleich Journal of Modern Optics 56 (18-19), 2118-2124, 2009 | 12 | 2009 |

Multi-parameter estimation: global, local and sequential strategies S Altenburg, S Wölk Physica Scripta 94 (1), 014001, 2018 | 11 | 2018 |

Radio frequency sideband cooling and sympathetic cooling of trapped ions in a static magnetic field gradient T Sriarunothai, GS Giri, S Wölk, C Wunderlich Journal of Modern Optics 65 (5-6), 560-567, 2018 | 11 | 2018 |

Factorization of numbers with Gauss sums: II. Suggestions for implementation with chirped laser pulses W Merkel, S Woelk, WP Schleich, IS Averbukh, B Girard, GG Paulus New Journal of Physics 13 (10), 103008, 2011 | 11 | 2011 |

Factorization of numbers with Gauss sums and laser pulses: I Mathematical background W Merkel, S Wölk, WP Schleich, IS Averbukh, B Girard, GG Paulus New Journal of Physics 13, 103007, 2011 | 11* | 2011 |

Quantum-accessible reinforcement learning beyond strictly epochal environments A Hamann, V Dunjko, S Wölk Quantum Machine Intelligence 3, 1-18, 2021 | 9 | 2021 |

Noisy distributed sensing in the Bayesian regime S Wölk, P Sekatski, W Dür Quantum Science and Technology 5 (4), 045003, 2020 | 8 | 2020 |

Characterizing the width of entanglement S Wölk, O Gühne New Journal of Physics 18 (12), 123024, 2016 | 6 | 2016 |