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

Whether you're running Linux on a desktop or a server, backups are essential to keeping your data safe and accessible. These command-line tools work well for both environments.

Here's how to generate a QR code for your Wi-Fi network to simplify login for family, friends or guests.

WASHINGTON – The Supreme Court has declined to block for now a Mississippi law imposing age verification and parental-consent requirements on social media sites.