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Practical scheme for non-postselection entanglement concentration using linear optical elements
- Source :
-
Physics Letters A . Sep2007, Vol. 369 Issue 4, p280-284. 5p. - Publication Year :
- 2007
-
Abstract
- 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. [Copyright &y& Elsevier]
- Subjects :
- *ENGINEERING instruments
*PHYSICS instruments
*PHOTONS
*DETECTORS
Subjects
Details
- Language :
- English
- ISSN :
- 03759601
- Volume :
- 369
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Physics Letters A
- Publication Type :
- Academic Journal
- Accession number :
- 26570434
- Full Text :
- https://doi.org/10.1016/j.physleta.2007.04.098