Bitcoin isn't under attack by a quantum computer right now.

London-based Quantum Motion Technologies Ltd. announced today it has delivered the industry’s first quantum computer built using traditional semiconductor chipmaking processes, the same technology ...

Paris-based quantum computing startup Alice & Bob has announced a stunning breakthrough in quantum computing: its qubits can now resist bit-flip errors for more than an hour. That’s four times longer ...

Quantum computing is shaping up to be among the most transformative technologies of our era. While still in their infancy, these powerful machines are expected to help us solve many problems by ...