| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1864955 | Physics Letters A | 2007 | 5 Pages |
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.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Myung-Joong Hwang, Yoon-Ho Kim,