How quantum teleportation works is complicated, but an analogy for the principle behind it may help: Let's say there are two people, Alice and Bob. Scotty can currently only print in plastic and in one colour, and objects must be painted black in order to maximise the contrast for the digital camera to 'scan' it.īut as 3D printing technology becomes more refined, the range and resolution of what 'teleporters' like Scotty can send and receive will only improve. While Scotty sounds impressive, there are limitations to the prototype teleporter. 'Scotty allows transferring objects quickly without infringing on designers’ rights to be paid for their designs,' they added. 'When the seller sends the object through Scotty, the system guarantees that the seller’s object ceases to exist the moment the buyer receives it,' said the researchers. 'If you believe we are nothing more than a collection of atoms strung together in a particular way, then in principle it should be possible to teleport ourselves from one place to another.Īs 3D printing technology advances, leaked designs of a printable item could lead to physical objects being pirated and copied in much the same way as digital music.īy destroying the original, the researchers hope to address this concern, potentially allowing trinkets bought on eBay to be sent instantaneously. ![]() 'What we are teleporting is the state of a particle,' Proffesor Hanson said. In Professor Hanson's experiment, three entangled particles - a nitrogen atom locked in a diamond crystal and two electrons - were used to transfer spin information. Professor Hanson, from Delft University of Technology in the Netherlands, was able to transport an atom 9.8ft (three metres) with 100 per cent accuracy in May 2014. ![]() Nothing in the laws of physics fundamentally forbids the teleportation of large objects, including humans, researchers claim. ![]() Star Trek-style 'beaming up' through space could become a reality sometime in the far future.
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