Optical time-frequency transfer across a free-space, three-node network

The unit of time: Present and future directions

(2019) Sébastien Bize   COMPTES RENDUS PHYSIQUE

Femtosecond time synchronization of optical clocks off of a flying quadcopter

(2019) Hugo Bergeron et al.   Nature Communications

SAGE: A proposal for a space atomic gravity explorer

(2019) Guglielmo M. Tino et al.   EUROPEAN PHYSICAL JOURNAL D

Free-space transfer of comb-rooted optical frequencies over an 18 km open-air link

(2019) Hyun Jay Kang et al.   Nature Communications

Geodesy and metrology with a transportable optical clock

(2018) Jacopo Grotti et al.   Nature Physics

Comparing Optical Oscillators across the Air to Milliradians in Phase and 10−17 in Frequency

(2018) Laura C. Sinclair et al.   PHYSICAL REVIEW LETTERS

Atomic clocks for geodesy

(2018) Tanja E Mehlstäubler et al.   REPORTS ON PROGRESS IN PHYSICS

Search for new physics with atoms and molecules

(2018) M. S. Safronova et al.   REVIEWS OF MODERN PHYSICS

Femtosecond Timekeeping: Slip-Free Clockwork for Optical Timescales

(2018) D. Herman et al.   Physical Review Applied

Stabilized Free-Space Optical Frequency Transfer

(2018) D. R. Gozzard et al.   Physical Review Applied

Determination of a high spatial resolution geopotential model using atomic clock comparisons

(2017) G. Lion et al.   JOURNAL OF GEODESY

Optical clock networks

(2017) Fritz Riehle   Nature Photonics

Sub-picosecond timing fluctuation suppression in laser-based atmospheric transfer of microwave signal using electronic phase compensation

(2017) Shijun Chen et al.   OPTICS COMMUNICATIONS

Test of Special Relativity Using a Fiber Network of Optical Clocks

(2017) P. Delva et al.   PHYSICAL REVIEW LETTERS

Clocks in Space for Tests of Fundamental Physics

(2017) Pacôme Delva et al.   SPACE SCIENCE REVIEWS

High Performance Clocks and Gravity Field Determination

(2017) J. Müller et al.   SPACE SCIENCE REVIEWS

Search for domain wall dark matter with atomic clocks on board global positioning system satellites

(2017) Benjamin M. Roberts et al.   Nature Communications

A VLBI experiment using a remote atomic clock via a coherent fibre link

(2017) Cecilia Clivati et al.   Scientific Reports

Synchronization of clocks through 12 km of strongly turbulent air over a city

(2016) Laura C. Sinclair et al.   APPLIED PHYSICS LETTERS

Geopotential measurements with synchronously linked optical lattice clocks

(2016) Tetsushi Takano et al.   Nature Photonics

Synchronization of Distant Optical Clocks at the Femtosecond Level

(2016) Jean-Daniel Deschênes et al.   Physical Review X

Tight real-time synchronization of a microwave clock to an optical clock across a turbulent air path

(2016) Hugo Bergeron et al.   Optica

Accuracy validation of T2L2 time transfer in co-location

(2015) Myrtille Laas-Bourez et al.   IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

Searching for dilaton dark matter with atomic clocks

(2015) Asimina Arvanitaki et al.   PHYSICAL REVIEW D

Invited Article: A compact optically coherent fiber frequency comb

(2015) L. C. Sinclair et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

Carrier-phase two-way satellite frequency transfer over a very long baseline

(2014) M Fujieda et al.   METROLOGIA

Hunting for topological dark matter with atomic clocks

(2014) A. Derevianko et al.   Nature Physics

Optical phase noise from atmospheric fluctuations and its impact on optical time-frequency transfer

(2014) L. C. Sinclair et al.   PHYSICAL REVIEW A

Optical two-way time and frequency transfer over free space

(2013) Fabrizio R. Giorgetta et al.   Nature Photonics