Journal article
Seeing opportunity in every difficulty: protecting information with weak value techniques
- Abstract:
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A weak value is an effective description of the influence of a pre and post-selected ‘principal’ system on another ‘meter’ system to which it is weakly coupled. Weak values can describe anomalously large deflections of the meter, and deflections in otherwise unperturbed variables: this motivates investigation of the potential benefits of the protocol in precision metrology. We present a visual interpretation of weak value experiments in phase space, enabling an evaluation of the effects of th...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Version of record, pdf, 1.3MB)
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- Publisher copy:
- 10.1007/s40509-018-0164-z
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Authors
Funding
Bibliographic Details
- Publisher:
- Springer Verlag Publisher's website
- Journal:
- Quantum Studies: Mathematics and Foundations Journal website
- Volume:
- 5
- Issue:
- 3
- Pages:
- 505–517
- Publication date:
- 2018-05-14
- Acceptance date:
- 2018-03-31
- DOI:
- EISSN:
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2196-5617
- ISSN:
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2196-5609
- Source identifiers:
-
835456
Item Description
- Keywords:
- Pubs id:
-
pubs:835456
- UUID:
-
uuid:bf14af7a-69a8-452c-93f4-adccaad7ea36
- Local pid:
- pubs:835456
- Deposit date:
- 2018-04-13
Terms of use
- Copyright holder:
- Knee and Briggs
- Copyright date:
- 2018
- Notes:
- © The Author(s) 2018. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
- Licence:
- CC Attribution (CC BY)
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