Towards electron-electron entanglement in Penning traps

L. Lamata; D. Porras; J. I. Cirac; J. Goldman; G. Gabrielse

doi:10.1103/PhysRevA.81.022301

Towards electron-electron entanglement in Penning traps

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

^*Corresponding author for this work

Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

16 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 language	English (US)
Article number	022301
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	81
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.81.022301
State	Published - Feb 4 2010

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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10.1103/PhysRevA.81.022301

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title = "Towards electron-electron entanglement in Penning traps",

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.",

author = "L. Lamata and D. Porras and Cirac, {J. I.} and J. Goldman and G. Gabrielse",

year = "2010",

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doi = "10.1103/PhysRevA.81.022301",

language = "English (US)",

volume = "81",

journal = "Physical Review A",

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publisher = "American Physical Society",

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AU - Lamata, L.

AU - Porras, D.

AU - Cirac, J. I.

AU - Goldman, J.

AU - Gabrielse, G.

PY - 2010/2/4

Y1 - 2010/2/4

N2 - 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.

AB - 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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U2 - 10.1103/PhysRevA.81.022301

DO - 10.1103/PhysRevA.81.022301

M3 - Article

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VL - 81

JO - Physical Review A

JF - Physical Review A

IS - 2

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ER -

Towards electron-electron entanglement in Penning traps

Abstract

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