quantum computing

Scientists didn’t just “reverse time” with a quantum computer 14 March 2019

Amazing headlines about time machines are a long way off the mark.
Debunking some bunk science journalism.
[MIT Technology Review]

What Justin Trudeau got wrong about Quantum Computing 18 April 2016

A video of the Canadian Prime Minister giving an apparently impromptu riff on quantum computing had a few mistakes in it.
This is a critique not so much of his minor errors, but of the media storm which treated his lecture as a sign of genius.
[Washington Post]

Quantum oddities 17 June 2004

In the twinkling of an ion
Two groups have succeeded in teleporting quantum states.

If and only if 3 April 2003

Dream code
Programming languages for quantum computers are now being written