Australia may spend hundreds of millions of dollars on quantum computing research. Are we chasing a mirage?

By Timothy Duignan, Griffith University The Australian government is going all in on quantum computing. After investing more than $100 million on “quantum technology” in 2021, it is now reportedly considering spending up to $200 million on purchasing a “quantum computer” from a US company. Is this a sensible decision? You might think so, if…