Dynamics of single neutral impurity atoms immersed in an ultracold gas N Spethmann, F Kindermann, S John, C Weber, D Meschede, A Widera Physical review letters 109 (23), 235301, 2012 | 222 | 2012 |
Optically measuring force near the standard quantum limit S Schreppler, N Spethmann, N Brahms, T Botter, M Barrios, ... Science 344 (6191), 1486-1489, 2014 | 181 | 2014 |
Cavity-mediated coupling of mechanical oscillators limited by quantum back-action N Spethmann, J Kohler, S Schreppler, L Buchmann, DM Stamper-Kurn Nature Physics 12 (1), 27-31, 2016 | 83 | 2016 |
Complex squeezing and force measurement beyond the standard quantum limit LF Buchmann, S Schreppler, J Kohler, N Spethmann, DM Stamper-Kurn Physical review letters 117 (3), 030801, 2016 | 72 | 2016 |
Towards a transportable aluminium ion quantum logic optical clock S Hannig, L Pelzer, N Scharnhorst, J Kramer, M Stepanova, ZT Xu, ... Review of Scientific Instruments 90 (5), 2019 | 68 | 2019 |
Quantum spin dynamics of individual neutral impurities coupled to a Bose-Einstein condensate F Schmidt, D Mayer, Q Bouton, D Adam, T Lausch, N Spethmann, ... Physical Review Letters 121 (13), 130403, 2018 | 53 | 2018 |
Cavity-assisted measurement and coherent control of collective atomic spin oscillators J Kohler, N Spethmann, S Schreppler, DM Stamper-Kurn Physical Review Letters 118 (6), 063604, 2017 | 35 | 2017 |
Robust optical clock transitions in trapped ions using dynamical decoupling N Aharon, N Spethmann, ID Leroux, PO Schmidt, A Retzker New Journal of Physics 21 (8), 083040, 2019 | 24 | 2019 |
Single Cs atoms as collisional probes in a large Rb magneto-optical trap C Weber, S John, N Spethmann, D Meschede, A Widera Physical Review A 82 (4), 042722, 2010 | 24 | 2010 |
Inserting single Cs atoms into an ultracold Rb gas N Spethmann, F Kindermann, S John, C Weber, D Meschede, A Widera Applied Physics B 106, 513-519, 2012 | 23 | 2012 |
Guidelines for developing optical clocks with fractional frequency uncertainty M Abdel-Hafiz, P Ablewski, A Al-Masoudi, HÁ Martínez, P Balling, ... arXiv preprint arXiv:1906.11495, 2019 | 18 | 2019 |
Towards European standards for quantum technologies O van Deventer, N Spethmann, M Loeffler, M Amoretti, R van den Brink, ... EPJ Quantum Technology 9 (1), 33, 2022 | 12 | 2022 |
The expanding role of National Metrology Institutes in the quantum era A Tzalenchuk, N Spethmann, T Prior, JH Hendricks, Y Pan, V Bubanja, ... Nature Physics 18 (7), 724-727, 2022 | 8 | 2022 |
Guidelines for developing optical clocks with 10− 18 fractional frequency uncertainty MA Hafiz, P Ablewski, AA Masoudi, HÁ Martínez, P Balling, G Barwood, ... arXiv preprint arXiv:1906.11495, 2019 | 7 | 2019 |
Note: Reliable low-vibration piezo-mechanical shutter M Bauer, PP Franzreb, N Spethmann, A Widera Review of Scientific Instruments 85 (9), 2014 | 5 | 2014 |
Tailored optical clock transition in 40Ca+ L Pelzer, K Dietze, J Kramer, F Dawel, L Krinner, N Spethmann, ... Measurement: Sensors 18, 100326, 2021 | 3 | 2021 |
Single impurity atoms immersed in an ultracold gas N Spethmann Universitäts-und Landesbibliothek Bonn, 2012 | 3 | 2012 |
A Gated Four Probe Technique for Field Effect Measurements on Disordered Organic Semiconductors E von Hauff, N Spethmann, J Parisi Zeitschrift für Naturforschung A 63 (9), 591-595, 2008 | 3 | 2008 |
Coherent photo-thermal noise cancellation in a dual-wavelength optical cavity for narrow-linewidth laser frequency stabilisation F Dawel, A Wilzewski, S Herbers, L Pelzer, J Kramer, MB Hild, K Dietze, ... Optics Express 32 (5), 7276-7288, 2024 | 2 | 2024 |
A low phase noise cavity transmission self-injection locked laser system for atomic physics experiments L Krinner, L Pelzer, N Spethmann, K Dietze, PO Schmidt arXiv preprint arXiv:2311.03461, 2023 | 2 | 2023 |