Berlin 2001 – wissenschaftliches Programm

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Q: Quantenoptik

Q 9: Poster: Quantum Information

Q 9.15: Poster

Dienstag, 3. April 2001, 12:30–15:00, AT2

Processing of quantum information with optical solitons — •Viktor V. Kozlov, Matthias Freyberger, and Wolfgang P. Schleich — Abteilung für Quantenphysik, Universität Ulm

Optical solitons preserve their shape while propagating through a nonlinear dispersive fiber. This feature makes them attractive for the use in classical communication. A quantum soliton propagates in the same, undistorted fashion and can be used as an efficient carrier of quantum information through fiber networks. Several nonclassical properties such as the entanglement of quantum optical solitons are investigated from the point of view of a controlled engineering. Corresponding applications in quantum information science are discussed.