Light Storage in a Differential Light-Shift Compensated Optical Lattice

Y. O. Dudin, A. G. Radnaev, R. Zhao, T. A. B. Kennedy, and A. Kuzmich

Abstract:	Lifetimes of a fraction of a second are reported for hyperfine coherences of optically trapped rubidium-87 atoms. Decoherence due to differential ac-Stark shift arising from trapping potentials is suppressed using laser-induced two-photon and “magic” magnetic field techniques. These results have implications for quantum information science and precision measurements.
Published in:	Proceedings of the 43rd Annual Precise Time and Time Interval Systems and Applications Meeting November 14 - 17, 2011 Hyatt Regency Long Beach Long Beach, California
Pages:	477 - 482
Cite this article:	Dudin, Y. O., Radnaev, A. G., Zhao, R., Kennedy, T. A. B., Kuzmich, A., "Light Storage in a Differential Light-Shift Compensated Optical Lattice," Proceedings of the 43rd Annual Precise Time and Time Interval Systems and Applications Meeting, Long Beach, California, November 2011, pp. 477-482.
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