this post was submitted on 19 Feb 2026
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Quantum teleportation demonstrated over existing fiber networks — Deutsche Telekom’s T‑Labs used commercially available Qunnect hardware for the demo, claims 90% average accuracy (www.tomshardware.com)
submitted 15 hours ago by throws_lemy@reddthat.com to c/technology@lemmy.world
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“Teleporting quantum information is now a practical reality,” asserts Deutsche Telekom. The firm’s T‑Labs used commercially available Qunnect hardware to demo quantum teleportation over 30km of live, commercial Berlin fiber, running alongside classical internet traffic. In an email to Tom’s Hardware, Deutsche Telekom’s PR folks said that Cisco also ran the same hardware and demo process to connect data centers in NYC.

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[–] Etterra@discuss.online -2 points 5 hours ago (3 children)

90% accuracy is the difference between arriving safely at your destination and arriving as a headless corpse.

[–] GreenKnight23@lemmy.world 2 points 3 hours ago

this is teleporting photons, not atoms.

though, this may actually be a step towards true holographic technology if they can teleport the photons in space and not just between consumer and emitter.

[–] jacksilver@lemmy.world 4 points 5 hours ago

This is about "teleporting" information not physical material (if my understanding is correct)