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Scientists have managed to teleport light. Thks to a quantum property called entanglement, it’s possible to copy their info to another place. This same process could, in theory, be used to communicate across galaxies, opening door to a kind of interstellar messaging system. It might sound like pure science fiction… but it’s already happening. What’s this about teleporting light?. When scientists talk about teleporting light, they’re not referring to beaming objects space to space, like in sci-fi movie, they’re talking about is quantum teleportation, works in a different way, process transfers state of light particle (a photon) from one place to another, all happens throughquantum entanglement, a connection between particles lets them share info instantly, no matter how far apart they are. What is quantum entanglement?. Quantum entanglement is a phenomenon in quantum physics where 2-particles become so deeply connected that the state of one directly influences the state of the other, regardless of the distance between them. For example, if you change something in a particle on Earth, other particle, even if it’s in another galaxy, “knows” about it immediately & reacts.
Albert Einstein himself was aware of this phenomenon, dubbed it”spooky action at a distance” b'cos it defied physics logic (wasn’t only prediction Einstein made since been proven correct). This weird entanglement between particles allows for quantum teleportation of light. The important thing is implications, finding, could quite literally change the nature of communication, maybe changing our understanding of space, time & info.
Why this breakthrough could rewrite the future of communication...

Scientists achieve teleportation between quantum computers for the first time even. 06-28-2025

The promise of quantum computing come with a hitch: the more qubits you load into a single machine, the harder they are to keep in line. Scientists have tried shielding, error correction, even stacking qubits on top of one another, yet stability keeps slipping through their fingers. A fresh demonstration now points to different strategy – spreading workload across several small processors letting quantum teleportation knit them together in real time. Instead, as binary data. Teleportation in this context doesn’t fling matter through space. Instead, it transfers a qubit’s delicate “both-at-once” state to a partner qubit some distance away, using entanglement and a quick burst of old-fashioned binary data. Until recently, practical attempts rarely pushed beyond proof-of-concept.

Now researchers have used the teleportation trick to forge a working logic gate between two separate quantum chips sitting about six feet apart, hinting at a future where clusters of modest processors act as one mighty computer. Until recently, practical attempts rarely pushed beyond proof-of-concept. They hinting future clusters of processors act as mighty computer.