Can we build a secure quantum internet with the cables we already use?
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With the Internet caught in a traffic jam, quantum teleportation persists. An experiment shows that the two can share an optical fiber, which may point to an easier way to create an unhindered quantum internet.
“For many years, I have wondered how we could share quantum information over the same fibers that carry classical communications signals?” They say Prem Kumar At Northwestern University in Illinois. Now, that and…
(tagstotranslate) quantum computing (T) quantum physics
