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Multimode memories in atomic ensembles.

Abstract:
The ability to store multiple optical modes in a quantum memory allows for increased efficiency of quantum communication and computation. Here we compute the multimode capacity of a variety of quantum memory protocols based on light storage in ensembles of atoms. We find that adding a controlled inhomogeneous broadening improves this capacity significantly.
Publication status:
Published

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Atomic & Laser Physics
Role:
Author
Journal:
Physical Review Letters
Volume:
101
Issue:
26
Pages:
260502
Publication date:
2008-12-01
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
Source identifiers:
21578
Language:
English
Pubs id:
pubs:21578
UUID:
uuid:2bc2b9ac-4fac-46d5-a86d-af073c6627c2
Local pid:
pubs:21578
Deposit date:
2012-12-19

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