Spin Squeezing in a Rydberg Lattice Clock
L. I. R. Gil, Rick Mukherjee, Elizabeth M. Bridge +2 more
We theoretically demonstrate a viable approach to spin squeezing in optical lattice clocks via optical dressing of one clock state to a highly excited Rydberg state, generating switchable atomic interactions. For realistic experimental parameters, these interactions are shown to generate over 10 dB of squeezing in large ensembles within a few microseconds and without degrading the subsequent clock interrogation.
arXiv:1306.6240•Physical Review Letters•Mar 11, 2014•151 citations