Experimental test of two-way quantum key distribution in the presence of controlled noise |
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| Authors: | Cerè Alessandro Lucamarini Marco Di Giuseppe Giovanni Tombesi Paolo |
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| Affiliation: | Dipartimento di Fisica, Università di Camerino, I-62032 Camerino, Italy. |
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| 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. |
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