Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

Quantum computing represents a major threat to encryption, and the inflection point may be less than five years away.

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Yet at least one tangible quantum technology solution exists—quantum key distribution, or QKD, whereby two secure end points ...

Quantum computing is not currently an existential threat to Bitcoin, but as capital becomes more institutional and long-term, even distant risks require clearer answers.

Bitcoiners aim to quantum-proof Bitcoin by 2026 through implementations such as BIP-360 and hash-based signatures proposed by ...

Any time you use a device to communicate information—an email, a text message, any data transfer—the information in that ...

We can quibble over the exact timeline, but the quantum future is an approaching certainty, argues Arpa Network CEO Felix Xu.

A research team has discovered a unique quantum state at the interface between organic materials and two-dimensional semiconductors. Faster, more efficient, and more adaptable technologies are widely ...

Quantum computing needs a sustainability initiative that benchmarks its carbon emissions throughout its entire life cycle ...

IonQ's trapped-ion processors generate more stable qubits than the superconducting processors used by D-Wave, and its gate-based systems will eventually have more use cases. D-Wave's annealing systems ...