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Scalable Trapped Ion Quantum Computation with a Probabilistic Ion-Photon Mapping

L. -M. Duan·B. B. Blinov·D. L. Moehring·C. Monroe
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Abstract

We propose a method for scaling trapped ions for large-scale quantum computation and communication based on a probabilistic ion-photon mapping. Deterministic quantum gates between remotely located trapped ions can be achieved through detection of spontaneously-emitted photons, accompanied by the local Coulomb interaction between neighboring ions. We discuss gate speeds and tolerance to experimental noise for different probabilistic entanglement schemes.

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L. -M. Duan, B. B. Blinov, D. L. Moehring, C. Monroe. 2004-01-05. Scalable Trapped Ion Quantum Computation with a Probabilistic Ion-Photon Mapping. https://arxiv.org/abs/quant-ph/0401020

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