Single-photon frequency hopping: application to quantum interferometry

Paolo Mataloni; G. Giorgi; Francesco De Martini

doi:10.1117/12.513497

9 April 2003 Single-photon frequency hopping: application to quantum interferometry

Paolo Mataloni, G. Giorgi, Francesco De Martini

Proceedings Volume 5131, Third GR-I International Conference on New Laser Technologies and Applications; (2003) https://doi.org/10.1117/12.513497
Event: Third GR-I International Conference on New Laser Technologies and Applications, 2003, San Diego, CA, United States

Abstract

A novel Mach-Zehnder interferometer terminated at two different frequencies which realizes for a single photon quantum state (qubit) the nonlinear frequency conversion has been realized. The information-preserving character of the nonlinear process allows to transfer the coherence of the input to the output state. The results of this experiment can have relevant applications in quantum information technology.

Citation Download Citation

Paolo Mataloni, G. Giorgi, and Francesco De Martini "Single-photon frequency hopping: application to quantum interferometry", Proc. SPIE 5131, Third GR-I International Conference on New Laser Technologies and Applications, (9 April 2003); https://doi.org/10.1117/12.513497

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