Researchers shared tamper-proof quantum information across nearly 20 km of open air in an urban environment. A global internet invulnerable to hackers may be a ways off, but a new experiment brings …
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The Shanghai News
Researchers shared tamper-proof quantum information across nearly 20 km of open air in an urban environment. A global internet invulnerable to hackers may be a ways off, but a new experiment brings …
( read original story …)