Experimental Test of Two-way Quantum Key Distribution in Presence of Controlled Noise
arXiv:quant-ph/0605118 · doi:10.1103/PhysRevLett.96.200501
Abstract
We describe the experimental test of a quantum key distribution performed with a two-way protocol without using entanglement. An individual incoherent eavesdropping is simulated and induces a variable amount of noise on the communication channel. This allows a direct verification of the agreement between theory and practice.
arXiv comment4 pages, 3 figures
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