Many physicists are searching for a triplet superconductor. Indeed, we could all do with one, although we may not know it yet—or understand why. Triplet superconductors could be the key to achieving ...

The people who know IonQ, Rigetti, and D-Wave best are sending an unmistakable signal to investors.

The company’s technology centers on particles that are cooled to near absolute zero and controlled by lasers.

Rigetti stock has been wildly volatile, surging as much as 270% in 2025 to a high of $56 per share before crashing back down ...

Analysts say quantum computing concerns may be weighing on Bitcoin’s valuation versus gold, raising long-term questions.

A CoinShares report finds that quantum computing risk to Bitcoin remains distant, with less than 0.1% of BTC potentially ...

Companies such as IBM, TCS and L&T are associated with the project. Currently a nascent field, quantum computing could ...

The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...

Major tech companies drive quantum research with breakthrough chips promising real-world applications in networking and ...

Coinbase CEO Brian Armstrong has dismissed fears about the potential threats of quantum computing on blockchain; he calls it solvable.

CoinShares says quantum computing poses no immediate threat to Bitcoin. Current tech needs decades and millions of qubits to ...

Cisco inserted itself into a quantum networking trial with Qunnect that integrated the former’s enterprise-grade ...