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Position-momentum Einstein-Podolsky-Rosen state of distantly separated trapped atoms

Parkins, A. S. and Kimble, H. J. (2000) Position-momentum Einstein-Podolsky-Rosen state of distantly separated trapped atoms. Physical Review A, 61 (5). Art. No. 052104. ISSN 1050-2947. doi:10.1103/PhysRevA.61.052104. https://resolver.caltech.edu/CaltechAUTHORS:PARpra00

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Abstract

We propose a scheme for preparing an Einstein-Podolsky-Rosen state in position and momentum of a pair of distantly separated trapped atoms. The scheme utilizes the entangled light fields output from a nondegenerate optical parametric amplifier. Quantum-state exchange between these fields and the motional states of the trapped atoms is accomplished via interactions in cavity QED.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1103/PhysRevA.61.052104DOIArticle
https://arxiv.org/abs/quant-ph/9907049arXivDiscussion Paper
Alternate Title:A position-momentum EPR state of distantly-separated trapped atoms
Additional Information:© 2000 The American Physical Society. Received 14 July 1999; published 5 April 2000. A.S.P. gratefully acknowledges support from the Marsden Fund of the Royal Society of New Zealand. H.J.K. is supported by the National Science Foundation, by DARPA via the QUIC Institute which is administered by ARO, and by the Office of Naval Research.
Funders:
Funding AgencyGrant Number
Marsden Fund of the Royal Society of New ZealandUNSPECIFIED
NSFUNSPECIFIED
Defense Advanced Research Projects Agency (DARPA)UNSPECIFIED
Army Research Office (ARO)UNSPECIFIED
Office of Naval Research (ONR)UNSPECIFIED
Subject Keywords:NONDEGENERATE PARAMETRIC AMPLIFICATION; QUANTUM-STATE; CONTINUOUS-VARIABLES; SINGLE ATOMS; CAVITY; COMMUNICATION; TELEPORTATION; PARADOX; PHASE; IONS
Issue or Number:5
Classification Code:PACS numbers: 03.65.Bz, 03.67.Hk, 42.50.-p
DOI:10.1103/PhysRevA.61.052104
Record Number:CaltechAUTHORS:PARpra00
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:PARpra00
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:3440
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:07 Jun 2006
Last Modified:08 Nov 2021 19:56

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