Quantum key distribution with trusted quantum relay
<|reference_start|>Quantum key distribution with trusted quantum relay: A trusted quantum relay is introduced to enable quantum key distribution links to form the basic legs in a quantum key distribution network. The idea is based on the well-known intercept/resend eavesdropping. The same scheme can be used to make quantum key distribution between several parties. No entanglement is required.<|reference_end|>
@article{bechmann-pasquinucci2005quantum,
    title={Quantum key distribution with trusted quantum relay},
    author={H. Bechmann-Pasquinucci and A. Pasquinucci},
    journal={arXiv preprint arXiv:quant-ph/0505089},
    year={2005},
    archivePrefix={arXiv},
    eprint={quant-ph/0505089},
    primaryClass={quant-ph cs.CR cs.NI}
}