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paper

Hiding Single Photons With Spread Spectrum Technology

arXiv:1004.0251 · doi:10.1103/PhysRevLett.104.223601

Abstract

We describe a proof-of-principal experiment demonstrating the use of spread spectrum technology at the single photon level. We show how single photons with a prescribed temporal shape, in the presence of interfering noise, may be hidden and recovered.

4 pages, 5 figures.