Grover's algorithm, a quantum algorithm for search, can be used to prepare entangled states of many qubits efficiently.

Don't just throw that old computer tower away. It may be finished protecting expensive components, but it has life in it yet with a little upcycling.

Greystar, which manages nearly 950,000 apartments, has agreed to stop using “anti-competitive” algorithms to suggest rents. ProPublica previously showed how such software lets landlords set ...