Physicists were able to teleport an atom in a quantum system




First Physics handed atom from one place to another within the electronic chip. You see, what is fraught with such an event? Let us denote it as a local breakthrough. The findings could lead, in the words of Arkady Fedorov from the University of Queensland, a large electronic networks and more functional electronic chips.

“This is a process by which quantum information can be transferred from one place to another without having to pass a physical medium” – says Fedorov. – “Information only appears in the destination, as teleportation in the popular sci-fi movie” Star Trek. ”

However, this series has inspired scientists to create and many other interesting things .

Fedorov said that the key resource of quantum teleportation is a specific type of correlation, known as entanglement (we wrote about it more than once), which brings together the sender and the recipient.

“Once formed confusion, the failure to communicate the information becomes a real possibility, thanks to the laws of quantum mechanics,” – said Fedorov. – “The first time a stunning process of quantum teleportation can be used to transmit information in a schema from one corner of the sample in the other.”

What makes the job of Fedorov interesting is the fact that it employs a system on which to build the modern computer chips.

“In our system, the quantum information is stored in man-made structures – quantum bits – and can be seen with the naked eye. It’s kind of surprising, because people assume that photons are weighted by the atomic weights and can not be seen with an electron microscope. ”

Quantum teleportation allows information with impressive speed and accuracy, is many times greater than current methods.

“In our lab superconducting quantum devices we use this technology to enhance our knowledge about the nature of quantum physics. Ultimately, based on this technology will be built much more powerful devices. ”

The study shows that the issues of quantum physics and quantum communication can be solved in terms of electronic circuits at microwave frequencies.

“In the future quantum information may be transmitted over long distances directly via microwave to optical interfaces,” – said Fedorov.

Well, it made ​​another small step in the direction of teleportation .
Back Seagate has created ultra-thin hard drives for Android-based tablets
Next Intel introduced the “quark” – the new SoC for wearable electronics
Tags: atoms , quantum mechanics , Teleportation .

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