Toshiki Ide, Holger F. Hofmann, Akira Furusawa, Takayoshi Kobayashi
Published 2001-11-24, updated 2002-03-28Version 2
The fidelity of continuous variable teleportation can be optimized by changing the gain in the modulation of the output field. We discuss the gain dependence of fidelity for coherent, vacuum and one photon inputs and propose optimal gain tuning strategies for corresponding input selections.
Comments: 23 pages, 10 figures
Journal: Phys. Rev. A 65, 062303 (2002)
Astronomical interferometry using continuous variable quantum teleportation
Continuous variable quantum teleportation with a finite-basis entanglement resource
Information extraction and quantum state distortions in continuous variable quantum teleportation
