
The race is building a useful quantum computer
It’s never been a better time to be in quantum computer business. “About 10 years ago, it was not obvious that quantum computation was more than an interesting laboratory experiment. Since then, the entire globalized ecosystem has been created,” says Laurent prost In French Computing Computing, Alice & Bob, one of hundreds of companies in the sector. Krysta Svore It also puts even more in Microsoft: “Quantum computers are working.”
But what works? Practical uses for quantum computers are still limited, still the ability to promise long …