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arXiv · 1010.1520

Differential Light Shift Cancellation in a Magnetic-Field-Insensitive Transition of $^{87}$Rb

R. Chicireanu·K. D. Nelson·S. Olmschenk·N. Lundblad·A. Derevianko·J. V. Porto
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Abstract

We demonstrate near-complete cancellation of the differential light shift of a two-photon magnetic-field-insensitive microwave hyperfine (clock) transition in $^{87}$Rb atoms trapped in an optical lattice. Up to $95(2)%$ of the differential light shift is canceled while maintaining magnetic-field insensitivity. This technique should have applications in quantum information and frequency metrology.

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R. Chicireanu, K. D. Nelson, S. Olmschenk, N. Lundblad, A. Derevianko, J. V. Porto. 2010-10-07. Differential Light Shift Cancellation in a Magnetic-Field-Insensitive Transition of $^{87}$Rb. https://doi.org/10.1103/physrevlett.106.063002

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