Science
Physicists in China challenge Google’s ‘quantum advantage’ – Nature.com
Photon-based quantum computer does a calculation that ordinary computers might never be able to do.
This photonic computer performed in 200 seconds a calculation that on an ordinary supercomputer would take 2.5 billion years to complete.Credit: Hansen Zhong
A team in China claims to have made the first definitive demonstration of quantum advantage exploiting the counter-intuitive workings of quantum mechanics to perform computations that would be prohibitively slow on classical computers.
They have used beams of laser light to perform a computation which had been mathematically proven to be practically…
-
General20 hours agoAccused of Antisemitism: Herald Sun, Israel lobby v Dandenong Clr Rhonda Garad
-
Noosa News19 hours agoMitch Power Quick Shear event gets men talking about mental health
-
Business18 hours agoAdd these 2 satellite ETFs to your core ASX stock portfolio
-
General10 hours agoSwindle. Con. Cult. Barnaby Joyce calls the Net Zero industry out!