Practical scheme for non-postselection entanglement concentration using linear optical elements
SCIE
SCOPUS
- Title
- Practical scheme for non-postselection entanglement concentration using linear optical elements
- Authors
- Hwang, MJ; Kim, YH
- Date Issued
- 2007-09-24
- Publisher
- ELSEVIER SCIENCE BV
- Abstract
- We report a practical non-postselection entanglement concentration scheme in which a maximally entangled Bell-state photon pair is produced from two pairs of partially (or non-maximally) entangled photons. Since this scheme is built only upon linear optical elements and does not require photon-number resolving detectors, it has immediate applications in experimental implementations of various quantum information protocols which require two-photon Bell-states. (C) 2007 Elsevier B.V. All rights reserved.
- Keywords
- QUANTUM TELEPORTATION
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/23115
- DOI
- 10.1016/j.physleta.2007.04.098
- ISSN
- 0375-9601
- Article Type
- Article
- Citation
- PHYSICS LETTERS A, vol. 369, no. 4, page. 280 - 284, 2007-09-24
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