Towards electron-electron entanglement in Penning traps

L. Lamata*, D. Porras, J. I. Cirac, J. Goldman, G. Gabrielse

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

15 Scopus citations

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.

Original languageEnglish (US)
Article number022301
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume81
Issue number2
DOIs
StatePublished - Feb 4 2010

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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