A study at the University of Oxford took a valuable step in the scalability of quantum computers. Researchers managed to successfully teleport the quantum gate in the middle of two other modules.
Researchers carried the controlled-Z (CZ) gate, one of the basic components of quantum computers, in the middle of two other modules through a two-meter-long fiber optic connection.
It was carried out in a deterministic state
Scientists at the University of Oxford teleported the door of quantum process with a quantum computer. Although this experiment seems to be in a scene that resembles science fiction cinemas, it is actually worthy of a valuable development that can lay the foundations of quantum internet and ultra -powerful computer networks. Unlike previous studies, it was carried out in a deterministic way (without being connected to coincidence, to be successful every time). Researchers say that this formula can make the data transfer in the middle of the quantum processors.
Scientists, quantum teleportation was previously realized, but this time the process, quantum logic gates through a network relationship reached a different dimension, he said. Instead of the bits of classic computers using the “0” and “1” costs, a step was taken as a revolution in the process of process power by using cubits that can be both 0 and 1 at the moment.
In the experiment, this process was completed with 86 %accuracy. However, researchers say that this rate should be above 99.9 %to work for a practical quantum computer. The current study is a evidence of a concept that shows that the technique works. With the development of this technology in the future, it is said that larger and stronger quantum computers can be built.
Experts think that such an architecture can have valuable applications in the fields for quantum internet, safe data encryption and advanced physics research. Professor David Lucas of Oxford University says that the existing technology makes it possible to make distributed quantum information processes possible, but it is in need of more engineering work for large -scale applications.
