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Published April 13, 2009 | Version Published
Book Section - Chapter Open

Quantum metrology with Bose-Einstein condensates

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Abstract

We show how a generalized quantum metrology protocol can be implemented in a two-mode Bose-Einstein condensate of n atoms, achieving a sensitivity that scales better than 1/n and approaches 1/n^(3/2) for appropriate design of the condensate.

Additional Information

© 2009 American Institute of Physics. Issue Date: 13 April 2009. This work was supported in part by the US Office of Naval Research (Grant No. N00014-07-1-0304), the Australian Research Council's Discovery Projects funding scheme (Project No. DP0343094), EPSRC Grant No. EP/C546237/1 and the NSF under grant PHY-0803371. STF was supported by the Perimeter Institute for Theoretical Physics; research at Perimeter is supported by the Government of Canada through Industry Canada and by the Province of Ontario through the Ministry of Research & Innovation.

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Eprint ID
18215
Resolver ID
CaltechAUTHORS:20100510-121135555

Funding

U. S. Office of Naval Research
N00014-07-1-0304
Australian Research Council
DP0343094
EPSRC
EP/C546237/1
NSF
PHY-0803371
Perimeter Institute for Theoretical Physics
Government of Canada through Industry Canada
Province of Ontario through the Ministry of Research & Innovation

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2010-06-03
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2021-11-08
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Series Name
AIP Conference Proceedings
Series Volume or Issue Number
1110