An atomic clock with 10^{–18} instability N Hinkley, JA Sherman, NB Phillips, M Schioppo, ND Lemke, K Beloy, ...
Science 341 (6151), 1215-1218, 2013
1067 2013 Making optical atomic clocks more stable with 10^{-16}-level laser stabilization YY Jiang, AD Ludlow, ND Lemke, RW Fox, JA Sherman, LS Ma, ...
Nature Photonics 5 (3), 158-161, 2011
501 2011 High-fidelity readout of trapped-ion qubits AH Myerson, DJ Szwer, SC Webster, DTC Allcock, MJ Curtis, G Imreh, ...
Physical Review Letters 100 (20), 200502, 2008
453 2008 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
409 2017 Frequency ratio measurements at 18-digit accuracy using an optical clock network
Nature 591 (7851), 564-569, 2021
222 2021 Atomic Clock with Room-Temperature Blackbody Stark Uncertainty K Beloy, N Hinkley, NB Phillips, JA Sherman, M Schioppo, J Lehman, ...
Physical review letters 113 (26), 260801, 2014
179 2014 Search for domain wall dark matter with atomic clocks on board global positioning system satellites BM Roberts, G Blewitt, C Dailey, M Murphy, M Pospelov, A Rollings, ...
Nature communications 8 (1), 1195, 2017
164 2017 High-Accuracy Measurement of Atomic Polarizability in an Optical Lattice Clock JA Sherman, ND Lemke, N Hinkley, M Pizzocaro, RW Fox, AD Ludlow, ...
Physical Review Letters 108 (15), 153002, 2012
156 2012 Implementation of a symmetric surface-electrode ion trap with field compensation using a modulated Raman effect DTC Allcock, JA Sherman, DN Stacey, AH Burrell, MJ Curtis, G Imreh, ...
New Journal of Physics 12 (5), 053026, 2010
133 2010 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
118 2020 p-Wave Cold Collisions in an Optical Lattice Clock ND Lemke, J von Stecher, JA Sherman, AM Rey, CW Oates, AD Ludlow
Physical Review Letters 107 (10), 103902, 2011
103 2011 Single-branch Er:fiber frequency comb for precision optical metrology with 10−18 fractional instability H Leopardi, J Davila-Rodriguez, F Quinlan, J Olson, JA Sherman, ...
Optica 4 (8), 879-885, 2017
99 2017 Determination of the state lifetime and blackbody-radiation clock shift in Yb K Beloy, JA Sherman, ND Lemke, N Hinkley, CW Oates, AD Ludlow
Physical Review A 86 (5), 051404, 2012
96 2012 Cold-collision-shift cancellation and inelastic scattering in a Yb optical lattice clock AD Ludlow, ND Lemke, JA Sherman, CW Oates, G Quéméner, ...
Physical Review A 84 (5), 052724, 2011
84 2011 Precision measurement of light shifts in a single trapped Ba+ ion JA Sherman, TW Koerber, A Markhotok, W Nagourney, EN Fortson
Physical review letters 94 (24), 243001, 2005
76 2005 Demonstration of a timescale based on a stable optical carrier WR Milner, JM Robinson, CJ Kennedy, T Bothwell, D Kedar, DG Matei, ...
Physical Review Letters 123 (17), 173201, 2019
61 2019 NIST on a Chip: Realizing SI units with microfabricated alkali vapour cells J Kitching, EA Donley, S Knappe, M Hummon, AT Dellis, J Sherman, ...
Journal of Physics: Conference Series 723 (1), 012056, 2016
55 2016 Oscillator metrology with software defined radio JA Sherman, R Jördens
Review of Scientific Instruments 87 (5), 2016
52 2016 Measurement of light shifts at two off-resonant wavelengths in a single trapped Ba+ ion and the determination of atomic dipole matrix elements JA Sherman, A Andalkar, W Nagourney, EN Fortson
Physical Review A 78 (5), 052514, 2008
45 2008