
China beats Google to claim the world's most powerful quantum computer
5 July 2021
A team in China has demonstrated that it has the world's most powerful quantum computer, leapfrogging the previous record holder, Google

5 July 2021
A team in China has demonstrated that it has the world's most powerful quantum computer, leapfrogging the previous record holder, Google

9 February 2018
Many of those involved in the race to unleash the power of quantum computing predict it will happen soon. Here's why, says Graeme Malcolm

19 December 2017
The quantum computing era is upon us. Google is building up to a breakthrough on par with the launch of Sputnik or the splitting of the atom

7 November 2017
Quantum computers will be useless if we can't trust their calculations. Now, two teams have programmed quantum systems to detect their own errors

6 September 2017
Revamping the qubit to allow it to communicate across greater distances makes room for the electronics needed to power a quantum computer

22 June 2017
The search giant is testing a 20-qubit processor, its most powerful quantum chip yet, and says it will be able to outperform ordinary computers by the end of the year

8 May 2017
Quantum computers need to be kept cool, just like regular computers, but an ordinary fan won’t cut it. A nanofridge that sorts electrons by temperature just might