Relativistic motion generates quantum gates and entanglement resonances

Bruschi, David Edward, Dragan, Andrzej, Lee, Antony R., Fuentes, Ivette and Louko, Jorma (2012) Relativistic motion generates quantum gates and entanglement resonances. Phys. Rev. Lett.. (doi:10.1103/PhysRevLett.111.090504).

Record type: Article

Abstract

We show that the relativistic motion of a quantum system can be used to generate quantum gates. The nonuniform acceleration of a cavity is used to generate well-known two-mode quantum gates in continuous variables. Observable amounts of entanglement between the cavity modes are produced through resonances which appear by repeating periodically any trajectory.

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1201.0663v3

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Published date: 3 January 2012

Additional Information: Ivette Fuentes previously published as Ivette Fuentes-Guridi and Ivette Fuentes-Schuller. Replaced with published version

Keywords: quant-ph, gr-qc

Identifiers

Local EPrints ID: 482159

URI: http://eprints.soton.ac.uk/id/eprint/482159

DOI: doi:10.1103/PhysRevLett.111.090504

ISSN: 1079-7114

PURE UUID: f6de849b-3b23-49c7-964f-deb4bf88b766

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Date deposited: 20 Sep 2023 16:44

Last modified: 17 Mar 2024 00:32

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Contributors

Author: David Edward Bruschi

Author: Andrzej Dragan

Author: Antony R. Lee

Author: Ivette Fuentes

Author: Jorma Louko

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