2 papers
physics.atom-ph2017
Exponential decrease of Ramsey linewidth via coherent atomic phase tracking
Gongxun Dong, Jinda Lin, Jianliao Deng +1
We propose an effective method to decrease the Ramsey linewidth of microwave atomic clock by tracking the coherent atomic phase through nondestructive measurement. The free evoluti…
physics.atom-ph2016
Decreasing the uncertainty of atomic clocks via real-time noise distinguish
Richang Dong, Jinda Lin, Rong Wei +5
The environmental perturbation on atoms is the key factor restricting the performance of atomic frequency standards, especially in long term scale. In this letter, we demonstrate a…