Teleportation between quantum computers achieved for first time - Earth.com

Researchers led by physicist Dougal Main at Oxford University used quantum teleportation to create a working logic gate between two separate quantum chips about six feet apart, according to the article. The team entangled two ytterbium ions and recreated a spin state on the far side with an 86 percent match, enough to run a compact version of Grover's search algorithm. The distributed gate gave the correct answer 71 percent of the time, which the article says was limited more by local imperfections than by the teleportation itself. The article presents this modular approach as a path toward scaling quantum computers, and the full study was published in Nature.