Journal article
Raman quantum memory with built-in suppression of four-wave-mixing noise
- Abstract:
-
Quantum memories are essential for large-scale quantum information networks. Along with high efficiency, storage lifetime, and optical bandwidth, it is critical that the memory adds negligible noise to the recalled signal. A common source of noise in optical quantum memories is spontaneous four-wave mixing. We develop and implement a technically simple scheme to suppress this noise mechanism by means of quantum interference. Using this scheme with a Raman memory in warm atomic vapor, we demon...
Expand abstract
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Access Document
- Files:
-
-
(Version of record, pdf, 980.8KB)
-
- Publisher copy:
- 10.1103/PhysRevA.100.033801
Why is the content I wish to access not available via ORA?
Bibliographic data (the information relating to research outputs) and full-text items (e.g. articles, theses, reports, etc.) arrive in ORA from several different sources. Unfortunately we are not able to make available the full-text for every research output.
Please contact the ORA team (
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
) if you have queries regarding unavailable content OR if you are aware of a full-text copy we can make available.
Content may be unavailable for the following four reasons
-
Version unsuitable
-
We have not obtained a suitable full-text for a given research output. See this page for more information.
-
Recently completed
-
Sometimes content is held in ORA but is unavailable for a fixed period of time to comply with the policies and wishes of rights holders.
-
Permissions
-
All content made available in ORA should comply with relevant rights, such as copyright. See this page for more information.
-
Clearance
-
Some thesis volumes scanned as part of the digitisation scheme funded by Dr Leonard Polonsky are currently unavailable due to sensitive material or uncleared third-party copyright content. We are attempting to contact authors whose theses are affected.
Alternative access to the full-text
You may be able to access the full-text directly from the publisher's website using the 'Publisher Copy' link in the 'Links & Downloads' box from a research output's ORA record page. This method may require an institutional or individual subscription to the journal/resource.
Authors
Funding
Bibliographic Details
- Publisher:
- American Physical Society Publisher's website
- Journal:
- Physical Review A Journal website
- Volume:
- 100
- Issue:
- 3
- Article number:
- 033801
- Publication date:
- 2019-09-03
- Acceptance date:
- 2019-08-13
- DOI:
- EISSN:
-
1094-1622
- ISSN:
-
1050-2947
- Source identifiers:
-
1049125
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:1049125
- UUID:
-
uuid:f6c8a4b6-7d79-4e10-a7da-8164cef42fe7
- Local pid:
- pubs:1049125
- Deposit date:
- 2019-09-04
Terms of use
- Copyright holder:
- American Physical Society
- Copyright date:
- 2019
- Rights statement:
- © 2019 American Physical Society
- Notes:
- This is the accepted manuscript version of the article. The final version is available online from the American Physical Society at: https://doi.org/10.1103/PhysRevA.100.033801
If you are the owner of this record, you can report an update to it here: Report update to this record