An Evolutionary Pathway for the Quantum Internet Relying on Secure Classical Repeaters
نویسندگان
چکیده
Until quantum repeaters become mature, networks remain restricted either to limited areas of directly connected nodes or a common node. We circumvent this limitation by conceiving using secure classical combined with the direct communication (QSDC) principle, which is compelling form that transmits information over channel. The final component promising solution our quantum-resistant algorithm. Explicitly, in these networks, ciphertext gleaned from algorithm transmitted QSDC along nodes, where it read out one node and then next At repeaters, protected algorithm, even face computer. Hence, offers end-to-end across entire network, since capable both eavesdropping detection prevention emerging Internet. It compatible operational will enjoy services popular Internet, including authentication. smoothens transition Internet (Qinternet) following gradual evolutionary upgrade. act as an alternative network computing future. have presented first experimental demonstration classical-repeater-based hybrid constructed serial concatenation optical fiber free-space link. In conclusion, repeater may indeed be existing technology continue support seamless pathway future Qinternet computers.
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ژورنال
عنوان ژورنال: IEEE Network
سال: 2022
ISSN: ['0890-8044', '1558-156X']
DOI: https://doi.org/10.1109/mnet.108.2100375