Frequency ratio of Yb and Sr clocks with 5 × 10−17 uncertainty at 150 seconds averaging time

Frequency ratios of Sr, Yb, and Hg based optical lattice clocks and their applications

(2015) Masao Takamoto et al.   COMPTES RENDUS PHYSIQUE

Towards a redefinition of the second based on optical atomic clocks

(2015) Fritz Riehle   COMPTES RENDUS PHYSIQUE

Cryogenic optical lattice clocks

(2015) Ichiro Ushijima et al.   Nature Photonics

8  ×  10^−17 fractional laser frequency instability with a long room-temperature cavity

(2015) Sebastian Häfner et al.   OPTICS LETTERS

Strategies for reducing the light shift in atomic clocks

(2015) Hidetoshi Katori et al.   PHYSICAL REVIEW A

Searching for dilaton dark matter with atomic clocks

(2015) Asimina Arvanitaki et al.   PHYSICAL REVIEW D

Frequency Ratio ofHg199andSr87Optical Lattice Clocks beyond the SI Limit

(2015) Kazuhiro Yamanaka et al.   PHYSICAL REVIEW LETTERS

Search for Ultralight Scalar Dark Matter with Atomic Spectroscopy

(2015) Ken Van Tilburg et al.   PHYSICAL REVIEW LETTERS

Systematic evaluation of an atomic clock at 2 × 10−18 total uncertainty

(2015) T.L. Nicholson et al.   Nature Communications

An optical lattice clock with accuracy and stability at the 10−18 level

(2014) B. J. Bloom et al.   NATURE

Cosmic structure as the quantum interference of a coherent dark wave

(2014) Hsi-Yu Schive et al.   Nature Physics

Hunting for topological dark matter with atomic clocks

(2014) A. Derevianko et al.   Nature Physics

A strontium lattice clock with 3 × 10−17inaccuracy and its frequency

(2014) Stephan Falke et al.   NEW JOURNAL OF PHYSICS

Frequency ratio measurement of ^171Yb and ^87Sr optical lattice clocks

(2014) Daisuke Akamatsu et al.   OPTICS EXPRESS

Frequency Ratio of Two Optical Clock Transitions inYb+171and Constraints on the Time Variation of Fundamental Constants

(2014) R. M. Godun et al.   PHYSICAL REVIEW LETTERS

Atomic Clock with1×10−18Room-Temperature Blackbody Stark Uncertainty

(2014) K. Beloy et al.   PHYSICAL REVIEW LETTERS

Improved Limit on a Temporal Variation ofmp/mefrom Comparisons ofYb+and Cs Atomic Clocks

(2014) N. Huntemann et al.   PHYSICAL REVIEW LETTERS

Multipole, nonlinear, and anharmonic uncertainties of clocks of Sr atoms in an optical lattice

(2013) V. D. Ovsiannikov et al.   PHYSICAL REVIEW A

An Atomic Clock with 10-18 Instability

(2013) N. Hinkley et al.   SCIENCE

Delivering pulsed and phase stable light to atoms of an optical clock

(2012) S. Falke et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Direct comparison of a Ca^+ single-ion clock against a Sr lattice clock to verify the absolute frequency measurement

(2012) Kensuke Matsubara et al.   OPTICS EXPRESS

Narrow linewidth comb realized with a mode-locked fiber laser using an intra-cavity waveguide electro-optic modulator for high-speed control

(2012) Kana Iwakuni et al.   OPTICS EXPRESS

High-Accuracy Measurement of Atomic Polarizability in an Optical Lattice Clock

(2012) J. A. Sherman et al.   PHYSICAL REVIEW LETTERS

High Accuracy Correction of Blackbody Radiation Shift in an Optical Lattice Clock

(2012) Thomas Middelmann et al.   PHYSICAL REVIEW LETTERS

Frequency comparison of optical lattice clocks beyond the Dick limit

(2011) Masao Takamoto et al.   Nature Photonics

p-Wave Cold Collisions in an Optical Lattice Clock

(2011) N. D. Lemke et al.   PHYSICAL REVIEW LETTERS

Quantum Coherence between Two Atoms beyondQ=1015

(2011) C. W. Chou et al.   PHYSICAL REVIEW LETTERS

Frequency Comparison of Two High-AccuracyAl+Optical Clocks

(2010) C. Chou et al.   PHYSICAL REVIEW LETTERS

Spin-1/2Optical Lattice Clock

(2009) N. Lemke et al.   PHYSICAL REVIEW LETTERS

Limits to time variation of fundamental constants from comparisons of atomic frequency standards

(2008) S. N. Lea   European Physical Journal-Special Topics

Optical Lattice Induced Light Shifts in an Yb Atomic Clock

(2008) Z. Barber et al.   PHYSICAL REVIEW LETTERS

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

(2008) T. Rosenband et al.   SCIENCE