Scientists from Aalta University in Finland set a new record for the cohesion of a Transmune shape – one of the quantum bats, which is the basis for future quantum computers. The time they recorded was the whole millisecond, beyond the previous results. The work was published in Nature Communications (NATCOM) magazine.
The cohesion of a quantum bite means he can maintain his quantum information for how long before it starts to collapse. The longer cohesion is preserved, the more activities can perform quantum computers without errors. This is especially important, because quantum computers are much more likely to be defective than traditional computers, due to the presence of noise on the network in quantum system.
Until now, the maximum index of the combination of the transmitted shapes is about 0.6 milliseconds. The new record recorded at the University of Aalta is 1 millisecond and the average indicator is 0.5 milliseconds – this also exceeds significantly the previous fixed values.
First, we recorded a combination time in the millisecond, opening up new prospects for quantum calculations, he said that graduates Mikko Tuokol, who conducted research.
He noted that this achievement will increase the quantum of quantum, which can be done before the error and will also reduce the need for complex correction methods.