1.
Phys Rev Lett
; 112(10): 103601, 2014 Mar 14.
Artigo
em Inglês
| MEDLINE
| ID: mdl-24679291
RESUMO
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.