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Even if quantum crypto reaches distances of 100‘000km it would still not mean we can use it at home I suppose, because just having one switch/router between Ali
by aomobile 5y ago
Even if quantum crypto reaches distances of 100‘000km it would still not mean we can use it at home I suppose, because just having one switch/router between Alice and Bob would break the scheme, no?
- hannob 5y agoI'm not entirely sure why this comment gets downvoted, because it's spot on. QC is impractical for any real-world network, and the idea that it could ever play a role in the real-world Internet is just fantasy. But also we don't need to. Cryptography without quantum is just fine.