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
806 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
451 2017 Frequency ratio measurements at 18-digit accuracy using an optical clock network
Nature 591 (7851), 564-569, 2021
313 2021 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
150 2017 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
145 2019 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
131 2018 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
49 2019 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
35 2020 Measurements of SM Brewer, JS Chen, K Beloy, AM Hankin, ER Clements, CW Chou, ...
Physical Review A 100 (1), 013409, 2019
35 2019 First observation with global network of optical atomic clocks aimed for a dark matter detection P Wcisło, P Ablewski, K Beloy, S Bilicki, M Bober, R Brown, R Fasano, ...
arXiv preprint arXiv:1806.04762, 2018
31 2018 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
23 2018 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
21 2021 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
19 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
17 2020 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
11 2018 A transportable ytterbium optical lattice clock RJ Fasano
University of Colorado at Boulder, 2021
10 2021 Optimal binary gratings for multi-wavelength magneto-optical traps OS Burrow, RJ Fasano, W Brand, MW Wright, W Li, AD Ludlow, E Riis, ...
Optics Express 31 (24), 40871-40880, 2023
7 2023 Optical frequency measurements at 1× 10− 18 uncertainty with ytterbium optical lattice clocks AD Ludlow, WF McGrew, X Zhang, D Nicolodi, RJ Fasano, SA Schaffer, ...
2018 Conference on Precision Electromagnetic Measurements (CPEM 2018), 1-2, 2018
7 2018 Portable Yb Optical Lattice Clock: Towards Precision Measurement Outside the Lab W Brand, R Fasano, R Fox, W McGrew, Y Hassan, X Zhang, K Beloy, ...
APS Division of Atomic, Molecular and Optical Physics Meeting Abstracts 2019 …, 2019
4 2019 