Answers are grounded in this paper and cite their sources.
We have investigated the possibility of a multimode fiber link for a quantum channel. Transmission of light in an extremely underfilled mode distribution promises a single-mode-like behavior in the multimode fiber. To demonstrate the performance of the fiber link we performed quantum key distribution, on the basis of the BB84 four-state protocol, over 550 m of an installed multimode optical fiber local area network, and the quantum-bit-error rate of 1.09 percent was achieved.
No takes yet. Share an insight, caveat, or question.
Namekata et al. (2005) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: