TY - JOUR
T1 - Population inversion in hyperfine states of Rb with a single nanosecond chirped pulse in the framework of a four-level system
AU - Liu, G.
AU - Zakharov, V.
AU - Collins, T.
AU - Gould, P.
AU - Malinovskaya, S. A.
PY - 2014/4/28
Y1 - 2014/4/28
N2 - We implement a four-level semiclassical model of a single pulse interacting with the hyperfine structure in ultracold rubidium aimed at control of population dynamics and quantum state preparation. We discuss a method based on pulse chirping to achieve population inversion between hyperfine states of the 5S shell. The results may prove useful for quantum operations with ultracold atoms.
AB - We implement a four-level semiclassical model of a single pulse interacting with the hyperfine structure in ultracold rubidium aimed at control of population dynamics and quantum state preparation. We discuss a method based on pulse chirping to achieve population inversion between hyperfine states of the 5S shell. The results may prove useful for quantum operations with ultracold atoms.
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U2 - 10.1103/PhysRevA.89.041803
DO - 10.1103/PhysRevA.89.041803
M3 - Article
AN - SCOPUS:84899553268
SN - 1050-2947
VL - 89
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 4
M1 - 041803
ER -