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An efficient single-step scheme for manipulating quantum information of two trapped ions beyond the Lamb-Dicke limit

L. F. Wei·Franco Nori
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Abstract

Based on the exact conditional quantum dynamics for a two-ion system, we propose an efficient {\it single-step} scheme for coherently manipulating quantum information of two trapped cold ions by using a pair of synchronous laser pulses. Neither the auxiliary atomic level nor the Lamb-Dicke approximation are needed.

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L. F. Wei, Franco Nori. 2005-12-19. An efficient single-step scheme for manipulating quantum information of two trapped ions beyond the Lamb-Dicke limit. https://doi.org/10.1016/j.physleta.2003.11.013

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