Boffins in a spin over quantum breakthrough

By
Follow google news

US boffins have unveiled a material which they believe could be as important to next-generation quantum computing as silicon is to the computers of today.

Boffins in a spin over quantum breakthrough
The new compound, made from potassium, niobium, oxygen and chromium ions, could provide a "technological breakthrough" that leads to the development of new quantum computing technologies.

The research has been published by scientists at Florida State University's National High Magnetic Field Laboratory (NHMFL) and Department of Chemistry and Biochemistry.

"The field of quantum information technology is in its infancy, and our work is another step forward in this fascinating field," said Saritha Nellutla, a postdoctoral associate at NHMFL and lead author of the paper.

One proposed method of developing quantum computers is to use tiny magnetic fields, or 'spins', that are associated with electrons and various atomic nuclei.

The Florida scientists used high magnetic fields and microwave radiation to "operate" on the spins in the new material to get an indication of how long the spin could be controlled.

Based on the experiments, the material could enable 500 operations in 10 microseconds before losing its ability to retain information, making it a good candidate for a quantum bit.

"This material is very promising," said Naresh Dalal, a professor of chemistry and biochemistry at Florida State University and one of the paper's authors.

"But additional synthetic and magnetic characterisation work is needed before it could be made suitable for use in a device."
Got a news tip for our journalists? Share it with us anonymously here.
Copyright ©v3.co.uk
Tags:

Most Read Articles

Ex-Indonesian minister faces graft charges over Chromebook procurement

Ex-Indonesian minister faces graft charges over Chromebook procurement

China asks tech firms to halt orders for Nvidia's H200 chips

China asks tech firms to halt orders for Nvidia's H200 chips

US bars approvals of new models of DJI, all other foreign drones

US bars approvals of new models of DJI, all other foreign drones

ATO, AFP, AER and Veterans' Affairs get IT modernisation funds

ATO, AFP, AER and Veterans' Affairs get IT modernisation funds

Log In

  |  Forgot your password?