EIT-based quantum memory for single photons from cavity-QED
EIT-based quantum memory for single photons from cavity-QED
We investigate the feasibility of implementing an elementary building block for quantum information processing. The combination of a deterministic single photon source based on vacuum stimulated Raman adiabatic passage (V-STIRAP), and a quantum memory based on electromagnetically induced transparency (EIT) in atomic vapour is outlined. Both systems are able to produce and process temporally shaped wavepackets which provide a way to maintain the indistinguishability of the photons.We also propose an efficient and robust ‘repeat-until-success’ quantum computation scheme based on this hybrid architecture.
579-589
Himsworth, Matthew
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Nisbett, Peter
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Dilley, Jerome
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Langfahl-Klabes, Gunnar
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Kuhn, Axel
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11 May 2011
Himsworth, Matthew
24e9b896-b4d3-40f7-8047-82a38efa4898
Nisbett, Peter
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Dilley, Jerome
762a3da7-890d-4e6b-a4fe-ccfcd7fecba4
Langfahl-Klabes, Gunnar
0b82d515-7948-4cf8-95a1-79a0ea31919d
Kuhn, Axel
9cc49ca8-361d-4985-957a-3599e61703c7
Himsworth, Matthew, Nisbett, Peter, Dilley, Jerome, Langfahl-Klabes, Gunnar and Kuhn, Axel
(2011)
EIT-based quantum memory for single photons from cavity-QED.
Applied Physics B, 103 (3), .
(doi:10.1007/s00340-011-4523-2).
Abstract
We investigate the feasibility of implementing an elementary building block for quantum information processing. The combination of a deterministic single photon source based on vacuum stimulated Raman adiabatic passage (V-STIRAP), and a quantum memory based on electromagnetically induced transparency (EIT) in atomic vapour is outlined. Both systems are able to produce and process temporally shaped wavepackets which provide a way to maintain the indistinguishability of the photons.We also propose an efficient and robust ‘repeat-until-success’ quantum computation scheme based on this hybrid architecture.
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Submitted date: 1 December 2010
Published date: 11 May 2011
Organisations:
Quantum, Light & Matter Group
Identifiers
Local EPrints ID: 339901
URI: http://eprints.soton.ac.uk/id/eprint/339901
ISSN: 0946-2171
PURE UUID: af641a25-9496-4ed0-bd5e-cd1975e16c6e
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Date deposited: 01 Jun 2012 11:03
Last modified: 14 Mar 2024 11:16
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Contributors
Author:
Matthew Himsworth
Author:
Peter Nisbett
Author:
Jerome Dilley
Author:
Gunnar Langfahl-Klabes
Author:
Axel Kuhn
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