The level of accuracy of a circuit running the algorithm is influenced by various factors, including different quantum function implementations, the number of qubits and the circuit’s depth.

The idea was to modify the code to take account of what is happening on the chip that is running it, and especially to keep track of when a given piece of information needs to be looked up or stored.

How breakthroughs in computing and artificial intelligence came to be, in the words of the people who witnessed them.

The science and art of password setting and cracking continues to evolve, as does the war between password users and abusers ...

No. RankBrain is part of Google’s overall search “algorithm,” a computer program that’s used to sort through the billions of pages it knows about and find the ones deemed most relevant for ...

Can you make AI fairer than a judge? Play our courtroom algorithm game The US criminal legal system uses predictive algorithms to try to make the judicial process less biased.