Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform ...

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

The goal of cybersecurity has shifted from protecting digital perimeters to addressing threats that change more quickly than conventional defenses can keep up.