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arXiv · 0905.0644

Towards electron-electron entanglement in Penning traps

L. Lamata·D. Porras·J. I. Cirac·J. Goldman·G. Gabrielse
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Abstract

Entanglement of isolated elementary particles other than photons has not yet been achieved. We show how building blocks demonstrated with one trapped electron might be used to make a model system and method for entangling two electrons. Applications are then considered, including two-qubit gates and more precise quantum metrology protocols.

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L. Lamata, D. Porras, J. I. Cirac, J. Goldman, G. Gabrielse. 2009-05-05. Towards electron-electron entanglement in Penning traps. https://doi.org/10.1103/physreva.81.022301

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