Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.

Inside most photonic chips, light races through tiny optical wires. It carries information far faster than electricity can in many conventional systems.

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

Quantum computing fears are back in focus, with one analyst warning Bitcoin may not reach a new high without action from ...

They went on to show this approach could allow a quantum computer to break 256-bit elliptic curve cryptography (ECC) in 10 days while using 100 times less overhead than previously estimated. In a ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can ...

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, ...

Roundtable says scaling quantum systems will hinge on manufacturing, calibration, and quantum-classical integration ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Researchers at the University of Massachusetts Amherst have built a chip-scale laser stable enough to control a trapped-ion ...