List of works - Andrew Ludlow

87Sr lattice clock with inaccuracy below 10 -15

scientific article published on 21 February 2007

An atomic clock with 10(-18) instability.

scientific article published on 22 August 2013

Analysis of optical atomic clocks readouts aimed on searches for dark-matter signatures

scientific article published in April 2018

Atomic clock performance enabling geodesy below the centimetre level

scientific article published on 28 November 2018

Atomic clock with 1×10(-18) room-temperature blackbody Stark uncertainty ⬇️

scientific article published on 24 December 2014

Cancellation of stark shifts in optical lattice clocks by use of pulsed Raman and electromagnetically induced transparency techniques

scientific article published on 07 December 2006

Coherent Optical Phase Transfer over a 32-km Fiber with 1 s Instability at10−17

scientific article published in Physical Review Letters

Coherent optical clock down-conversion for microwave frequencies with 10-18 instability

scientific article published on 01 May 2020

Compact, thermal-noise-limited optical cavity for diode laser stabilization at 1x10(-15).

scientific article

Compact, thermal-noise-limited reference cavity for ultra-low-noise microwave generation.

scientific article

Dark matter searches within the intercontinental optical atomic clock network

scientific article published in April 2018

Faraday-Shielded dc Stark-Shift-Free Optical Lattice Clock

scientific article published on 01 May 2018

Generation of ultrastable microwaves via optical frequency division

High-accuracy measurement of atomic polarizability in an optical lattice clock

scientific article published on 13 April 2012

Highly coherent spectroscopy of ultracold atoms and molecules in optical lattices

scientific article

Hyperpolarizability and Operational Magic Wavelength in an Optical Lattice Clock.

scientific article

Narrow line cooling: finite photon recoil dynamics

scientific article published on 13 August 2004

Narrow line photoassociation in an optical lattice

scientific article published on 22 May 2006

New Limits on Coupling of Fundamental Constants to Gravity UsingSr87Optical Lattice Clocks

scientific article published in Physical Review Letters

New bounds on dark matter coupling from a global network of optical atomic clocks

scientific article published on 07 December 2018

Optical atomic clocks

Optical atomic coherence at the 1-second time scale

scientific article

Optical-Clock-Based Time Scale

scientific article published on 01 January 2019

Optically referenced broadband electronic synthesizer with 15 digits of resolution

Photonic-Chip Supercontinuum with Tailored Spectra for Counting Optical Frequencies

Precision measurement of fermionic collisions using an 87Sr optical lattice clock with 1 x 10(-16) inaccuracy

scientific article published on 01 March 2010

Precision spectroscopy and density-dependent frequency shifts in ultracold Sr

scientific article published on 18 April 2005

Probing interactions between ultracold fermions.

scientific article published in April 2009

Probing many-body interactions in an optical lattice clock

Rabi spectroscopy and excitation inhomogeneity in a one-dimensional optical lattice clock

Ramsey-Bordé Matter-Wave Interferometry for Laser Frequency Stabilization at 10^{-16} Frequency Instability and Below

scientific article published on 01 August 2019

Spin-1/2Optical Lattice Clock

scientific article published in Physical Review Letters

Sr lattice clock at 1 x 10(-16) fractional uncertainty by remote optical evaluation with a Ca clock

scientific article

State-of-the-art RF signal generation from optical frequency division.

scientific article

Strontium optical lattice clock: 10 −16 uncertainty

Sub-femtosecond absolute timing jitter with a 10 GHz hybrid photonic-microwave oscillator

Systematic study of the 87Srclock transition in an optical lattice

scientific article

The absolute frequency of the87Sr optical clock transition

Ultralow phase noise microwave generation with an Er:fiber-based optical frequency divider

scientific article

p-Wave cold collisions in an optical lattice clock

scientific article published on 30 August 2011

List of works by Andrew Ludlow

87Sr lattice clock with inaccuracy below 10 -15

An atomic clock with 10(-18) instability.

Analysis of optical atomic clocks readouts aimed on searches for dark-matter signatures

Atomic clock performance enabling geodesy below the centimetre level

Atomic clock with 1×10(-18) room-temperature blackbody Stark uncertainty ⬇️

Cancellation of stark shifts in optical lattice clocks by use of pulsed Raman and electromagnetically induced transparency techniques

Coherent Optical Phase Transfer over a 32-km Fiber with 1 s Instability at10−17

Coherent optical clock down-conversion for microwave frequencies with 10-18 instability

Compact, thermal-noise-limited optical cavity for diode laser stabilization at 1x10(-15).

Compact, thermal-noise-limited reference cavity for ultra-low-noise microwave generation.

Dark matter searches within the intercontinental optical atomic clock network

Faraday-Shielded dc Stark-Shift-Free Optical Lattice Clock

Generation of ultrastable microwaves via optical frequency division

High-accuracy measurement of atomic polarizability in an optical lattice clock

Highly coherent spectroscopy of ultracold atoms and molecules in optical lattices

Hyperpolarizability and Operational Magic Wavelength in an Optical Lattice Clock.

Narrow line cooling: finite photon recoil dynamics

Narrow line photoassociation in an optical lattice

New Limits on Coupling of Fundamental Constants to Gravity UsingSr87Optical Lattice Clocks

New bounds on dark matter coupling from a global network of optical atomic clocks

Optical atomic clocks

Optical atomic coherence at the 1-second time scale

Optical-Clock-Based Time Scale

Optically referenced broadband electronic synthesizer with 15 digits of resolution

Photonic-Chip Supercontinuum with Tailored Spectra for Counting Optical Frequencies

Precision measurement of fermionic collisions using an 87Sr optical lattice clock with 1 x 10(-16) inaccuracy

Precision spectroscopy and density-dependent frequency shifts in ultracold Sr

Probing interactions between ultracold fermions.

Probing many-body interactions in an optical lattice clock

Rabi spectroscopy and excitation inhomogeneity in a one-dimensional optical lattice clock

Ramsey-Bordé Matter-Wave Interferometry for Laser Frequency Stabilization at 10^{-16} Frequency Instability and Below

Spin-1/2Optical Lattice Clock

Sr lattice clock at 1 x 10(-16) fractional uncertainty by remote optical evaluation with a Ca clock

State-of-the-art RF signal generation from optical frequency division.

Strontium optical lattice clock: 10 −16 uncertainty

Sub-femtosecond absolute timing jitter with a 10 GHz hybrid photonic-microwave oscillator

Systematic study of the 87Srclock transition in an optical lattice

The absolute frequency of the87Sr optical clock transition

Ultralow phase noise microwave generation with an Er:fiber-based optical frequency divider

p-Wave cold collisions in an optical lattice clock