In situ determination of Zeeman content of collective atomic memories
In situ determination of Zeeman content of collective atomic memories
Knowledge and control of atomic Zeeman populations is necessary for the realization of useful, long-lived quantum memories. We propose and implement a method to determine atomic state population distributions for atomic spin waves. Zeeman composition of single atomic spin waves of a cold atomic gas, confined in a one-dimensional optical lattice, is inferred with high precision by measurements of signal–idler polarization correlations as a function of spin-wave storage time.
124006
Jenkins, S.D.
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Dudin, Y.O.
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Zhao, R.
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Matsukevich, D.N.
178d5791-6289-4336-a788-e591ef406613
Kuzmich, A.
7f959cd2-805c-4cb6-8938-8d6abcd212ee
Kennedy, T.A.B.
68040c42-1663-4a03-87f0-b09045cf5357
8 June 2012
Jenkins, S.D.
65d861fb-b85a-4927-805a-7c906fca26c6
Dudin, Y.O.
aacb98f7-0b1d-4e75-b3b1-b45b4a43d417
Zhao, R.
0d9a8bc7-f0f8-421c-96a2-702f37993d7e
Matsukevich, D.N.
178d5791-6289-4336-a788-e591ef406613
Kuzmich, A.
7f959cd2-805c-4cb6-8938-8d6abcd212ee
Kennedy, T.A.B.
68040c42-1663-4a03-87f0-b09045cf5357
Jenkins, S.D., Dudin, Y.O., Zhao, R., Matsukevich, D.N., Kuzmich, A. and Kennedy, T.A.B.
(2012)
In situ determination of Zeeman content of collective atomic memories.
Journal of Physics B: Atomic and Molecular Physics, 45, .
(doi:10.1088/0953-4075/45/12/124006).
Abstract
Knowledge and control of atomic Zeeman populations is necessary for the realization of useful, long-lived quantum memories. We propose and implement a method to determine atomic state population distributions for atomic spin waves. Zeeman composition of single atomic spin waves of a cold atomic gas, confined in a one-dimensional optical lattice, is inferred with high precision by measurements of signal–idler polarization correlations as a function of spin-wave storage time.
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Accepted/In Press date: 22 March 2012
Published date: 8 June 2012
Organisations:
Applied Mathematics
Identifiers
Local EPrints ID: 338795
URI: http://eprints.soton.ac.uk/id/eprint/338795
ISSN: 0953-4075
PURE UUID: 070f1b87-6d34-4c49-8617-b50186da6021
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Date deposited: 17 May 2012 10:19
Last modified: 14 Mar 2024 11:05
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Contributors
Author:
S.D. Jenkins
Author:
Y.O. Dudin
Author:
R. Zhao
Author:
D.N. Matsukevich
Author:
A. Kuzmich
Author:
T.A.B. Kennedy
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