Hume, D. B.

Frequency Ratio of Al+and Hg+Single-Ion Optical Clocks; Metrology at the 17th Decimal Place

Rosenband, T., Hume, D. B., Schmidt, P. O., Chou, C. W., Brusch, A., Lorini, L., Oskay, W. H., Drullinger, R. E., Fortier, T. M., Stalnaker, J. E., et al. (2008) · Science

Advanced Frequency and Time StandardsScientific Measurement and Uncertainty Evaluation

Cited by 1,450

Frequency Comparison of Two High-Accuracy Al + Optical Clocks

Chou, C., Hume, D., Koelemeij, J., Wineland, D., & Rosenband, T. (2010) · Physical Review Letters

Advanced Frequency and Time StandardsQuantum Information and Cryptography

Cited by 903

Optical Clocks and Relativity

Chou, C. W., Hume, D. B., Rosenband, T., & Wineland, D. J. (2010) · Science

Advanced Frequency and Time StandardsRelativity and Gravitational Theory

Cited by 828

Frequency ratio measurements at 18-digit accuracy using an optical clock network

Boulder Atomic Clock Optical Network (BACON) Collaboration*, Beloy, K., Bodine, M. I., Bothwell, T., Brewer, S. M., Bromley, S. L., Chen, J.-S., Deschênes, J.-D., Diddams, S. A., Fasano, R. J., et al. (2021) · Nature

Advanced Frequency and Time StandardsNetwork Time Synchronization Technologies

Cited by 390