"Physicists at the University of Vienna and the Austrian Academy of Sciences have achieved quantum teleportation over a record distance of 143 km. The experiment is a major step towards satellite-based quantum communication."

9 Responses to “New record for quantum teleportation”

  1. Stefan Jones says:

    Ah . . . this would explain the message finger-written message on my steamed-up bathroom mirror this morning:

    SEND MESSAGE UNIV VIENNA CAUSALITY VIOLATED FABRIC OF SPACETIME IN DANGER STOP IMMEDIATELY

  2. Mace Moneta says:

    Information transmission is still limited to the speed of light (causality) which means that geostationary satellite latency will not be improved, so what specific benefit does this provide?

  3. “…satellite-based quantum communication”?  No! No! No!  It’s a teleporter!  You don’t create the greatest invention in human history to teleport notes between satellites.  It’s for teleporting people to other planets. Duh!

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