clock“Optical clocks with 1 × 10-18 uncertainty” was a three-year collaborative project (2016 – 2019). World-leading developments from this project in laser frequency stabilisation, atom trapping and interrogation techniques brought about improvements in both the accuracy and stability of optical atomic clocks across Europe.

Further details can be seen from our publications as well as:

For more information, please contact the project coordinator, Dr Rachel Godun at NPL.