29 August 2006 Review of recent progresses at INRIM on studies on quantum communication
Author Affiliations +
In this paper we will present some experimental researches about Quantum Communication performed in "Carlo Novero" Quantum Optics laboratory at INRiM (former IEN). After a general review of our studies, we will describe our recent researches on propagation of polarization entangled photons in optical fibres focused on the investigation of the effect of two-photon interference in the second-order Glauber's correlation function and on the characterization of this quantum channel as a Complete Positive (CP) map. We will then describe an innovative method, based on detectors operating in Geiger mode (on/off), for reconstructing the photon statistics of quantum optical states, presenting experimental data collected to test the extension of this method to multi-partite states.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Brida, M. Genovese, M. Gramegna, L. A. Krivitsky, F. Piacentini, "Review of recent progresses at INRIM on studies on quantum communication", Proc. SPIE 6305, Quantum Communications and Quantum Imaging IV, 63050T (29 August 2006); doi: 10.1117/12.678765; https://doi.org/10.1117/12.678765


About the new architecture of quantum communication
Proceedings of SPIE (January 06 2009)
Entanglement enhanced quantum sensing
Proceedings of SPIE (January 22 2010)
Total teleportation of a single-photon state
Proceedings of SPIE (September 05 2008)
Optical technologies for quantum information science
Proceedings of SPIE (February 03 2004)
Do light beams cross each other unperturbed?
Proceedings of SPIE (September 10 2009)

Back to Top