Atomic clock performance enabling geodesy below the centimetre level WF McGrew, X Zhang, RJ Fasano, SA Schäffer, K Beloy, D Nicolodi, ...
Nature 564 (7734), 87-90, 2018
661 2018 Ultrastable optical clock with two cold-atom ensembles M Schioppo, RC Brown, WF McGrew, N Hinkley, RJ Fasano, K Beloy, ...
Nature Photonics 11 (1), 48-52, 2017
407 2017 Frequency ratio measurements at 18-digit accuracy using an optical clock network
Nature 591 (7851), 564-569, 2021
266 * 2021 Towards the optical second: verifying optical clocks at the SI limit WF McGrew, X Zhang, H Leopardi, RJ Fasano, D Nicolodi, K Beloy, J Yao, ...
Optica 6 (4), 448-454, 2019
125 2019 Coherent optical clock down-conversion for microwave frequencies with 10− 18 instability T Nakamura, J Davila-Rodriguez, H Leopardi, JA Sherman, TM Fortier, ...
Science 368 (6493), 889-892, 2020
117 2020 New bounds on dark matter coupling from a global network of optical atomic clocks P Wcisło, P Ablewski, K Beloy, S Bilicki, M Bober, R Brown, R Fasano, ...
Science Advances 4 (12), eaau4869, 2018
114 2018 Hyperpolarizability and operational magic wavelength in an optical lattice clock RC Brown, NB Phillips, K Beloy, WF McGrew, M Schioppo, RJ Fasano, ...
Physical review letters 119 (25), 253001, 2017
108 2017 Ytterbium nuclear-spin qubits in an optical tweezer array A Jenkins, JW Lis, A Senoo, WF McGrew, AM Kaufman
Physical Review X 12 (2), 021027, 2022
103 2022 Optical-clock-based time scale J Yao, JA Sherman, T Fortier, H Leopardi, T Parker, W McGrew, X Zhang, ...
Physical review applied 12 (4), 044069, 2019
41 2019 Midcircuit Operations Using the omg Architecture in Neutral Atom Arrays JW Lis, A Senoo, WF McGrew, F Rönchen, A Jenkins, AM Kaufman
Physical Review X 13 (4), 041035, 2023
37 2023 Optical atomic clock comparison through turbulent air MI Bodine, JD Deschênes, IH Khader, WC Swann, H Leopardi, K Beloy, ...
Physical Review Research 2 (3), 033395, 2020
29 2020 Measurements of and magnetic constants for improved ion-clock accuracy SM Brewer, JS Chen, K Beloy, AM Hankin, ER Clements, CW Chou, ...
Physical Review A 100 (1), 013409, 2019
27 2019 Faraday-shielded dc Stark-shift-free optical lattice clock K Beloy, X Zhang, WF McGrew, N Hinkley, TH Yoon, D Nicolodi, ...
Physical review letters 120 (18), 183201, 2018
24 2018 Atomic clock performance beyond the geodetic limit WF McGrew, X Zhang, RJ Fasano, SA Schaeffer, K Beloy, D Nicolodi, ...
arXiv preprint arXiv:1807.11282, 2018
20 2018 Improved interspecies optical clock comparisons through differential spectroscopy ME Kim, WF McGrew, NV Nardelli, ER Clements, YS Hassan, X Zhang, ...
Nature Physics 19 (1), 25-29, 2023
17 2023 Measurement of the 27Al+ and 87Sr absolute optical frequencies H Leopardi, K Beloy, T Bothwell, SM Brewer, SL Bromley, JS Chen, ...
Metrologia 58 (1), 015017, 2021
17 2021 Characterization and suppression of background light shifts in an optical lattice clock RJ Fasano, YJ Chen, WF McGrew, WJ Brand, RW Fox, AD Ludlow
Physical Review Applied 15 (4), 044016, 2021
16 2021 Modeling motional energy spectra and lattice light shifts in optical lattice clocks K Beloy, WF McGrew, X Zhang, D Nicolodi, RJ Fasano, YS Hassan, ...
Physical Review A 101 (5), 053416, 2020
12 2020 Optical coherence between atomic species at the second scale: improved clock comparisons via differential spectroscopy ME Kim, WF McGrew, NV Nardelli, ER Clements, YS Hassan, X Zhang, ...
arXiv preprint arXiv:2109.09540, 2021
10 2021 Progress on optical‐clock‐based time scale at NIST: Simulations and preliminary real‐data analysis J Yao, J Sherman, T Fortier, H Leopardi, T Parker, J Levine, J Savory, ...
Navigation: Journal of The Institute of Navigation 65 (4), 601-608, 2018
9 2018