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Probabilistic Quantum Gates between Remote Atoms through Interference of Optical Frequency Qubits

L. -M. Duan·M. J. Madsen·D. L. Moehring·P. Maunz·R. N. Kohn Jr.·C. Monroe
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Abstract

We propose a scheme to perform probabilistic quantum gates on remote trapped atom qubits through interference of optical frequency qubits. The method does not require localization of the atoms to the Lamb-Dicke limit, and is not sensitive to interferometer phase instabilities. Such probabilistic gates can be used for scalable quantum computation.

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L. -M. Duan, M. J. Madsen, D. L. Moehring, P. Maunz, R. N. Kohn Jr., C. Monroe. 2006-03-31. Probabilistic Quantum Gates between Remote Atoms through Interference of Optical Frequency Qubits. https://doi.org/10.1103/physreva.73.062324

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