Total teleportation of an entangled state

We present a setup for a direct, total teleportation of a single-particle entangled state. Our scheme consists of a parametric downconversion source, which emits a pair of entangled photons, and a dual Bell measurement system with two beam splitters and two pairs of detectors. An entangled state shared by a pair of beams can be directly transferred to another pair of beams with a 50% probability of success. By a straightforward generalization of the scheme, total teleportation of a multiparticle entangled state can also be performed.
Publisher
AMERICAN PHYSICAL SOC
Issue Date
2001-07
Language
ENG
Description

©2001 The American Physical Society URL: http://link.aps.org/abstract/PRA/v64/e014302 DOI: 10.1103/PhysRevA.64.014302 PACS: 03.67.Hk, 03.65.Ud, 42.50.-p

Keywords

PODOLSKY-ROSEN CHANNELS; QUANTUM CRYPTOGRAPHY; BELL THEOREM; PHOTONS

Citation

PHYSICAL REVIEW A, v.64, no.1

ISSN
1050-2947
URI
http://hdl.handle.net/10203/1533
Appears in Collection
PH-Journal Papers(저널논문)
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